Specification Brand : HARFINGTON BulletPoint1 : Size - The eyelet size is 4.5mm/0.18" Inner Dia x 9mm/0.35" Outside Dia. The washer size is 5.4mm/0.21" Inner Dia x 8.7mm/0.34" Outside Dia. BulletPoint2 : Material - Made of iron, it is sturdy and durable, and the surface treatment adopts baking paint technology, which is rust-proof and corrosion-resistant, and is not easy to deform when used. BulletPoint3 : Usage - First, you need to punch a hole, then put an eyelet through the hole in the front of the object, set the washer on the back of the hole, and finally install it by tapping with a unique tool. BulletPoint4 : Application - Grommet kits are suitable for DIY craft projects such as bags, shoes, clothing, tarps, canvas, tents, leather crafts, and other DIY items. BulletPoint5 : Note - If you are using pliers, please pay attention to the direction of the buttonhole and the pliers, the wrong direction will cause the buttonhole to be damaged. Color : Pink GpsrSafetyAttestation : 1 ItemName : HARFINGTON 300set Grommets Kit Metal Eyelets 4.5mm 3/16" Hole Tiny Grommet with Washers for Shoes Clothes Belt Tag Bag Fabric Leather DIY Project, Pink ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 300 ItemTypeKeyword : sewing-eyelets Manufacturer : HARFINGTON Material : Iron ModelNumber : hta231102hh000385 PartNumber : hta231102hh000385 ProductDescription : Grommets kit metal eyelets are round in shape, with a large area of holes in the middle, which play the role of ventilation or threading. Made of iron, it is sturdy and durable, and the surface treatment adopts baking paint technology, which is rust-proof and corrosion-resistant, and is not easy to deform when used. Grommet kits are suitable for DIY craft projects such as bags, shoes, clothing, tarps, canvas, tents, leather crafts, and other DIY items. First, you need to punch a hole, then put an eyelet through the hole in the front of the object, set the washer on the back of the hole, and finally install it by tapping with a unique tool. Notice: If you are using pliers, please pay attention to the direction of the buttonhole and the pliers, the wrong direction will cause the buttonhole to be damaged.