DescriptionMade of metal material, it is great with punch tools and fixing tools. This box of general snap button screw-in studs with kits are strong, heavy and with good quality. They are sturdy,durable, rust proof and corrosion resistance.Features- Color: As shown. - Material: Metal. - Diameter: 0.8cm. - Every package include 120pcs for each item. - Made of good quality marine grade stainless steel, strong and great for both indoor and outdoor use. - Used for furniture, canvas, fabric, boats, outdoor, and more. - Corrosion resistance, strength, environmental performance, not easy to rust. - Used for canvas, tarpaulins, tents, awnings, sailcloth, lawn furniture, clothing, leather and pool covers. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!