Bolts -Rivet Highlights generic brand Rivet Description: The assortment of ribbed lug rivets, can meet your needs Good quality and very sturdy Perfect for decoration on your bags, clothes, shoes, all kinds of leather crafts and other fashion craft projects Packed in a handy storage box to keep you organized Material: Alloy Specification: Size: Assorted, 6x9mm/0.23x0.35inch; 7x10mm/0.27x0.39inch; 11x5mm/0.43x0.2inch; 7x21mm/0.27x0.82inch; 7x14mm/0.27x0.55inch; 8x13mm / 0.31x0.51inch (each size has 10pcs) Package includes: 1 x Cone Spikes Case Note: Note: Since the above size is measured by hand, the size of the actual item you received might be slightly different from the above size. Meanwhile, please be reminded that due to lighting effects, monitor's brightness/contrast settings etc, there could be some some differences in the color tone of the pictures and the actual item.