Features: *Durable and practical. *Useful Press studs kit. *Heavy duty and high quality studs. *Used for Leather Craft/Canvas/Jeans/PVC/Mesh Covers/RV Tarps/Jackets/Sportswear/Bags, etc. Specifications: *Material:Stainless steel *Color: Silver (As Picture Show) *Stud Cap Dimension: 15 mm (Approx) Package Contents: 25/50 * Silver Buttons Sets(100/200 Pieces) Notes: 1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2,Please allow slight manual measurement deviation for the data. 【High Quality Material】 Made of marine grade high quality stainless steel snaps, which has stable properties, strong gloss, beautiful appearance, and not easy to rust, carbon steel punching tool with high strength and hardness, can withstand punching force, so both of them can be kept for a long time   【Easy To Use】 The included punching tools and anvil ensure quick and easy installation even you're a new hand. Big convex for cap unit, small convex for post unit   【 Wide Application】 Canvas Snaps Button Screw are widely used for canvas, tarpaulins, tents, awnings, clothing, leather, furniture, and etc. Can be attached to surface. Fit for both the indoor or outdoor use. Perfect for DIY   *Heavy duty and high quality studs. *Used for Leather Craft/Canvas/Jeans/PVC/Mesh Covers/RV Tarps/Jackets/Sportswear/Bags, etc. Specifications: *Material:Stainless steel *Color: Silver (As Picture Show) *Stud Cap Dimension: 15 mm (Approx) Package Contents: 25/50 * Silver Buttons Sets(100/200 Pieces) Notes: 1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2,Please allow slight manual measurement deviation for the data.