MATERIAL: GENUINE STAINLESS STEEL CAP, SOCKET, STUD & POST. Customized produce: The snaps will have enought long to fit for the thick coat , Leather etc.The surface of cap will No-easy to deformation when you Install. APPLICATIONS:These leather rivets can be applied for DIY crafts or clothing such as shoes, hats, jeans, windbreaker, down jacket, jackets and so on PRACTICAL SETTING TOOLS: The included punching tools and anvil ensure quick and easy installation even you're a new user.Small convex for cap unit,Big convex for post unit. PACKING INCLUDED: 25Sets x Silver Snap Buttons; 1pcs x Punching Hole; 1pcs x Convex Tool; 1pcs x Round Base 25 Sets Silver Snap Fasteners Popper Press Stud Button with Tools Kits
Color: Silver
Material:Stainless steel
Cap Diameter: 12.5mm /0.5inch
Stud Diameter: 10.05mm /0.4inch
Socket Diameter: 10.1mm/0.4inch
Post Diameter: 10mm/04inch
Punching Hole Diameter:2.5mm
Punching Tool Length:81mm/3.19"
Convex Length:75mm/2.95"
Round Base Diameter:2cm/0.79"
Can be used on leather craft,canvas,Jeans,PVC,mesh covers,RV ,tarps,jackets, Sportswear, Bags, etc.

Features:
1.Durable and practical.
2.Useful Press studs kit.
3.Heavy duty and high quality studs.
4.Used for leather craft,clothing,handbags,leather straps,DIY Craft etc.

Package Included:
25Sets x Snap Buttons
1pcs x Punching Hole
1pcs x Convex Tool
1pcs x Round Base