One Heavy Pliers + 300 Pcs Grommets Eyelets 3/16" 4mm Nickle-Black for Canvas Clothes Leather Self Backing Purse Buckle Material:metal Color:Nickle-Black Grommet Eyelets Inside size:3/16" or 4mm; Outside 0.29" or 7.5mm Quantity: 300 Pcs Grommet Eyelet + One Heavy Plier Use for: Clothes, Leather, Canvas - Self-Backing