Add a clean, invisible closure to your bags with By Annie's Sew-In Magnetic Purse Snaps — super strong magnets that attach to the back of your lining fabric, completely hidden between the lining and exterior. No prongs, no special tools, no visible hardware on the front of your project.

Each magnet is vacuum-packed in a pliable vinyl setting square — simply sew through the square with your standard foot, needle, and construction thread to secure it to the back of the fabric. Package includes two complete sets (two positives and two negatives), plus a handy reusable case.

Important: Because these magnets are exceptionally strong, each magnet must be covered with fabric to protect the vinyl setting square from tearing. If installing on pre-quilted fabric, cover each side with a facing. By Annie's patterns that use these snaps include detailed instructions for this.

Key Features:

• Set of Two — Two complete snap sets (two positives and two negatives) per package
• Sew-In Design — Attaches to the back of lining fabric; completely hidden between lining and exterior
• No Special Tools Required — Sew with a standard foot, needle, and construction thread
• Magnet Size — 14mm (≈ 5/8") diameter × 2.5mm (≈ ⅛") high
• Vinyl Setting Square — 30mm (≈ 1³⁄₁₆") pliable sewing-friendly square; sew smooth side down
• Super Strong Hold — Professional-looking closure for purses, bags, backpacks, and more
• Made in Japan