Kyoshin Elle Leathercraft Custom Shaped Leather Hole Punch No.14 Small Trefoil Cloud 4mm x 4mm, to Pierce Decorative Patterns in Leatherwork | Goods Japan
3PCS Profession Leather Hole Punch Tools Cutting Stitch for Wallet Belt Spacing Punch Tool DIY Leather Craft Hole Punching Set Belt Hole Puncher(4mm pitch (2 + 4 + 6)) - Amazon.com
Amazon.com: IRISFLY 10pcs Round Steel Leather Craft Hollow Hole Punch 1mm to 10mm for Leather Belt Watch Band Gasket : Tools & Home Improvement