Package quantity: package comes with 25 sets grommets eyelets with washers, the quantity can meet your long time use and replacement needs; Please note that the package does not contain installation tools<br> Eyelets size: 1 inch in internal hole diameter, 1.57 inch in outside flange diameter, and 0.29 inch in barrel length; Please check the size carefully before purchasing<br> Suitable for: the eyelets with washers can be applied for repairing canvas, tarpaulin, tents, sheds, curtains and other process projects<br> Quality to Use: the grommets and washers are made of quality copper, not easy to break or deform, which can serve you for long time; Our products are made of copper and are made thin for the sake of appearance; Please pay attention when using it; Excessive force may cause breakage to the product and make it impossible to continue using it<br> Practical tools: the grommet eyelet is ideal for making labels, posters, wallets, shoes, curtains, etc., which can meet your multiple needs