Magnetic Snap Buttons and Bag Magnets
Magnetic snap buttons, also known as bag magnets, magnetic snaps or magnetic bag clasps, are practical closure components used in bags, wallets, leather goods, folders, cases, handmade accessories, textile projects and decorative closure applications. Unlike standard press-fit snap fasteners, magnetic snaps support the closing action with magnetic attraction and help the flap or cover close more easily.
In the E-Dugme magnetic snap buttons category, you can compare different magnetic closure types such as sew-on magnetic snaps, single-sided bag magnets, double-sided magnetic closures, curved magnetic snap buttons, flat magnetic snap buttons and coin-type magnetic snap fasteners. Common size options may include 12.5 mm / 0.49 in, 14 mm / 0.55 in, 15 mm / 0.59 in, 17 mm / 0.67 in, 18 mm / 0.71 in and 20 mm / 0.79 in depending on the product model.
Types of Magnetic Snap Buttons
Magnetic snap buttons can be selected according to the mounting method and visible cap style. Some models are designed for sewing, while others are made for press-fit or prong-style installation. Curved and flat cap forms can also create different visual effects on the finished product.
| Magnetic Snap Type |
Common Application |
Selection Note |
| Single-Sided Magnetic Bag Clasp |
Bags, wallets, folders, leather goods and flap closures |
Suitable when one visible cap side is enough for the product design. |
| Double-Sided Magnetic Snap Button |
Bags, accessories and closure points where both sides may remain visible |
Can be selected when a more finished look is required on both sides. |
| Sew-On Magnetic Snap |
Handmade bags, craft projects, textile accessories and sewing applications |
Useful for projects where the magnetic closure is attached by stitching instead of pressing. |
| Curved Magnetic Snap Button |
Bags, outerwear, leather goods and decorative closure areas |
The curved surface creates a more visible and decorative finish. |
| Flat / Coin-Type Magnetic Snap Fastener |
Bags, wallets, cases, folders and flat closure points |
Can be preferred when a flatter and simpler cap appearance is desired. |
How to Choose Magnetic Snap Button Size
Magnetic snap size is usually evaluated by the visible cap or magnet diameter. Smaller sizes can be suitable for compact wallets, cases and lightweight accessories. Larger sizes such as 18 mm / 0.71 in and 20 mm / 0.79 in are commonly evaluated for bag flaps, leather bags, document cases and more visible closure points. The size should be selected according to flap weight, surface thickness, product size and desired closing feel.
| Size |
Typical Application |
Selection Tip |
| 12.5 mm / 0.49 in |
Small accessories, thin flaps, light textile projects and compact closures |
Can be considered for smaller and more discreet magnetic closure points. |
| 14 mm / 0.55 in |
Wallets, small bags, eyeglass cases, notebooks and craft projects |
Suitable for compact products where a practical closure is required. |
| 15 mm / 0.59 in |
Medium-size bags, leather accessories, textile products and craft items |
Cap appearance and expected holding feel should be evaluated together. |
| 17 mm / 0.67 in |
Bags, outerwear, leather goods and more visible closure areas |
Surface thickness and mounting type should be checked on the product page. |
| 18 mm / 0.71 in |
Bag magnets, handmade bags, leather bags, document cases and accessories |
One of the strong commercial sizes for bag magnet applications. |
| 20 mm / 0.79 in |
Larger bags, thicker flaps, leather accessories and visible magnetic closures |
Can be evaluated when a larger cap and stronger closing feel are desired. |
Sew-On, Prong-Style and Press-Fit Magnetic Snaps
The mounting method is one of the most important points when choosing a magnetic snap button. Sew-on magnetic snaps are attached by stitching and can be practical for handmade bags, craft projects and sewing applications where a press or setting die is not used. Prong-style and press-fit magnetic snaps require a suitable installation method according to the product structure.
For prong-style or press-fit magnetic closures, the size, cap form, surface thickness and application method should be checked before ordering. For sew-on models, the stitching area, thread strength, fabric or leather thickness and frequency of use should be considered.
Material and Finish Selection
Magnetic snap buttons may be available in finishes such as nickel, black nickel, gold, antique brass, black oxide, tin oxide and other plated colours depending on the product. Nickel and tin oxide finishes can create a clean and modern look, while gold and antique brass tones are often selected for classic leather goods, bags and decorative accessories. Black nickel and black oxide finishes can match darker leather, fabric and bag designs.
Material can vary by product model. Some magnetic snap buttons may include brass, iron, metal or zamak parts depending on the construction. A single material claim should not be made for the entire category. Before ordering, the product material, finish, size, package content and application method should be checked on the individual product page.
Which Magnetic Snap Is Suitable for Which Product?
| Product / Application |
Suggested Magnetic Closure Group |
Selection Tip |
| Handmade bags and craft projects |
Sew-on magnetic snaps or prong-style bag magnets |
Sew-on models can be evaluated when press installation is not preferred. |
| Leather bags and flap bags |
18 mm / 0.71 in or 20 mm / 0.79 in bag magnets |
Flap weight, leather thickness and visible cap style should be considered. |
| Wallets, eyeglass cases and notebooks |
14 mm / 0.55 in or 18 mm / 0.71 in magnetic snaps |
Very large sizes may not be suitable for compact products. |
| Document cases and folder flaps |
18 mm / 0.71 in single-sided or double-sided magnetic closures |
Closing feel and flap thickness should be evaluated together. |
| Outerwear and visible accessory details |
Curved or flat magnetic snap buttons |
The visible cap form should match the design language of the product. |
Installation and Compatible Application Tools
Magnetic snap installation depends on the product structure. Sew-on magnetic snaps can be stitched directly onto the application surface. Prong-style or press-fit models should be applied with a method that matches the snap size, connection structure and surface thickness. An unsuitable mounting method may cause poor alignment, weak closure or surface damage.
For compatible molds, dies and application equipment, visit the setting dies, fastening molds and application tools category. For higher production quantities and workshop use, hand presses, impact presses, electric machines or pneumatic machines can be evaluated depending on the magnetic snap model and application method.
Related Snap Fastener Categories
For a wider comparison of closure components, visit the snap fasteners and snap buttons category. If the product requires a sewn closure instead of a magnetic bag clasp, sew-on snap fasteners can be evaluated from the main snap fastener category. For flat cap styles, coin-type snap fasteners can also be compared according to the project requirements.
Wholesale and Retail Magnetic Snap Buttons
E-Dugme offers magnetic snap buttons and bag magnets for bag makers, leather workshops, craft suppliers, handmade accessory producers, garment manufacturers and textile accessory buyers. Different sizes, finishes, product structures and pack options allow buyers to select a suitable magnetic closure for small projects, workshop use or wholesale production.
When buying wholesale magnetic snap buttons, unit price should not be the only criterion. Package content, size consistency, finish continuity, material information and application method should also be reviewed. Choosing the correct magnetic snap helps improve the closing function, visual finish and usability of bags, wallets, leather accessories and textile products.
Frequently Asked Questions
What are magnetic snap buttons?
Magnetic snap buttons are closure components used in bags, wallets, cases, leather goods, craft projects and textile accessories. They help the flap or cover close with magnetic attraction.
Are bag magnets and magnetic snap buttons the same product group?
Bag magnets are magnetic snap buttons commonly used for bag and accessory closures. Depending on the design, they may be single-sided, double-sided, sew-on, curved or flat.
When should sew-on magnetic snaps be selected?
Sew-on magnetic snaps can be selected for handmade bags, craft projects and accessory applications where the closure will be attached by stitching instead of press installation.
What is the difference between 14 mm / 0.55 in and 18 mm / 0.71 in bag magnets?
14 mm / 0.55 in models can be suitable for compact wallets, small bags, cases and notebooks. 18 mm / 0.71 in models are more commonly evaluated for bag flaps, leather bags, document cases and more visible closure points.
Do magnetic snap buttons require a setting tool?
It depends on the product model. Sew-on magnetic snaps can be attached by stitching. Prong-style or press-fit magnetic snaps may require a suitable application method, die or tool according to the product structure.
Which magnetic snap is suitable for leather bags?
For leather bags, 18 mm / 0.71 in and 20 mm / 0.79 in bag magnets are often evaluated. The final choice should depend on leather thickness, flap weight, visible cap style and desired closing feel.
E-Dugme Magnetic Snap Buttons Category
In the E-Dugme magnetic snap buttons category, you can compare bag magnets, single-sided magnetic clasps, double-sided magnetic closures, sew-on magnetic snaps, curved magnetic snap buttons and flat magnetic snap fasteners in different sizes, finishes and pack options. With the correct size, correct mounting method and suitable cap style, bag, wallet, leather goods, craft and textile accessory projects can achieve a cleaner and more professional magnetic closure result.