Generic Metal Silvery Eyelets with Washer 1" Inside Center Hole Dia Shoes Clothes Crafts Pack of 30 Sets 1" hole diameter when set, 1.5" flange, 0.3" length-under-flange Self-backing eyelets for shoes/shoelaces, clothing, arts & crafts projects One piece eyelets with one piece washer or backing as one set. Get professional results making your own grommets/eyelets