You will get 400pcs 5mm metal grommets in 10 different colors, 40 sets per color, each set includes 1 grommet and 1 washer and eyelet tool Grommet dimensions: inner diameter 5mm, outer diameter 9mm. Made of excellent brass material with high gloss and excellent corrosion resistance, surface color coating not easy to fade and for a long time 10 different colors: dark blue; yellow; green; white; silver; black; red; light blue; purple, can meet all your daily needs. Packed in transparent plastic box, easy to store and carry Each grommet set includes 2 parts: a grommet and a washer. The grommet punch tool can be applied to punch a hole on the leather straps, jeans, clothes, then push the 2 parts of grommets together Wide Application These colorful metal grommets can reinforce the holes to prevent tearing of fabric, tarps, tents, awnings, tarps, tarps, leather and fabric. Perfect for repairing or decorating leather, clothes, bags, curtains, jackets, etc., adding embellishment to your crafts etc