The dual-headed hole punch allows you to create clean, precise holes in leather, preparing the ideal foundation for the copper rivets. Following that, the sturdy stainless steel rivet setter tool enables you to securely clinch the rivet and burr together with a few simple taps of a hammer. this copper rivets kit is assembled with 5 sizes, 36 sets of 9 x 3 x 11mm, 24 sets of 9 x 3 x 13mm, 20 sets of 9 x 3 x 16mm, 12 sets of 9 x 3 x 21mm, and 8 sets of 12 x 4 x 21mm rivets, accompanied by both 9mm and 11mm diameter burrs you receive 100 sets of copper rivets and burrs for leather, 2 pcs different sizes hole punch and 1 pcs washers setter; The assortment includes five strategically chosen sizes to cater to a wide range of project thicknesses, making this copper rivets kit a reliable choice for and attractive fastening The rivet and burr setter are both made of solid ; With high hardness, no rust, wear resistance, and resistance; The setter is made of stainless steel, and the hole punch is made of steel Unleash your creativity with this versatile brass rivets for leather, suitable for both functional repairs and . Use them to reinforce stress points on bag straps, repair a belt, or add a distinctive vintage charm to handmade pet collars and leather bracelets., Weight: 0.86531437835 Pounds, Manufacturer: Prterver