This CRAFTMEMORE 4pcs Swivel Snap Hook Round Eye Slide Bolt Lobster Clasp is perfect for purse making, keychains, and DIY craft projects. It is made of high-quality metal and finished with a non-rust coating. The size of the slide bolt snap hook is 1 3/4" x 5/8" (45 mm x 16 mm) with an inside eye of 3/8" (10 mm). It comes in a set of 4 pieces and is available in gold. Shop CRAFTMEmore's Storefront on Amazon for more bag and leather craft accessories.