Package: includes totally 200 pieces brooch pin backs in 4 sizes (20 mm, 25 mm, 32 mm, and 38 mm)
Easy to Attach: these pin backs with 2 or 3 holes, and their brooch pin backs are flat, so you can stick the attached crafts with glue, or sew the hole directly
Secure Safety Bar Pin Backs: with annular bayonet design, not easy to drop and fall apart; Stainless steel plated, not easy to get rusty
DIY Crafts Accessory: brooch pins for crafts are good for attaching beads, dangles and various jewellery findings to create an unique and personalized ornaments
More Uses: brooch pin backs can be glued onto most surfaces to DIY crafts, suitable for jewel crafting, sewing fabric, making corsage, name badges and more