Package Content: You get 6pcs skull rivets for leather in,The 6pcs screws are 0.27 x 0.18 inch/ 0.7 x 0.46 cm. The drilling tool measures 2.8 x 0.2 inch/ 7.1 x 0.5 cm. Enough quantity and proper size can meet you DIY crafts in Satisfying Making: Skull rivet studs are crafted with premium materials, glossy and sturdy. They are not easily rusted, or deformed, ensuring long-term usage. With smooth surfaces, they not hurt your skin or break your clothing Design: Specially designed with delicate 3D skull conchos, decorative rivets buckles are gothic and stylish. They can add punk and retro effects, creating cool and styles Easy to Install: Just use the drilling tool to make a hole in the fabric, and insert button. You can firmly fix them with matching screws on the stud. They are not easy to fall off, so you can use them without any worries Wide Applications: These rivets buttons are charming skeleton accessories for jewelry making, shoes, bags, belts, clothing and projects. They are thoughtful presents for handcraft enthusiasts, friends, women on Halloween, birthdays, stage performances, etc Color: Black & Silver Grey Material: Metal Package Contents: 6pcs x Skull Rivets Studs 1 x punch tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.