Product: Eyelets + Hand Tool Kit. Qty: 100pcs. Screw PUNCH Belt Leather Hole 6 Tip Sizes Gasket Card Cutting Leather Craft Tool. Size Chart of Eyelets Size: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 17mm, 18mm, 20mm.
eBay