Package Includes: You receive 1000 pieces 10 mm silver studs for clothing. Comes with an sturdy Awl and a storage box. Four-jaw square metal studs for clothing, great for daily use, DIY or Crafting with friends Size and color: Square metal studs rivets measures . 10 x 10 mm/ 0.39 x 0.39 inch, in a silver color that adds a stylish and shiny touch when added to clothing or accessories Material: Four-jaw square rivets are made of stainless steel with a smooth , not easy to get rust. These metal studs for clothing with 4 prongs and firm claw, at the same time, pay attention to not scratch your hands when using Easy to use: These metal studs at the bottom can easily pierce materials such as leather or fabric. If the material is too thick and the pyramid studs cannot penetrate directly, you can drill a hole with the awl first and then install the rivet Widely applicable: The metal studs suitable for clothing decoration, DIY handmade project production, bags, belts, shoes, jackets, backpacks, etc., can add a sense of design and layering to them, show a personalized style, punk, rock and let your ideas fully show Color: As Shown Material: Metal Package Contents: 1*set spike studs 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.