60 Completed Sets 4 Sizes 10/12.5/15/17mm 3 Colors Silver Brass Gunmetal Black Snap Fasteners Poppers Sewing Leather Buttons Studs in Box with Fixing Tool Clothes Repair Jacket Coats Widely used for leather craft, handbags, clothing, leather straps, jackets, Jeans, other sewing projects etc. Package : 3 Colors and 4 Sizes in one Box, Each Color Size 5 Sets, Each Size 5 Sets, Totally 60 Sets Snaps ; 6pcs Setting tool and 2pcs Punch and one Base; Snap Color : Silver , Antique Brass , Gunmetal Black;Supplied by sets (each set includs 4 parts: Front, Female, Male and Back) All storage in the box (as picture shown you), Convenient to use;Comes with the instruction; Material : Snap : Brass (non-rust); Box: Plastic; Tool: Metal ;