The hollow punch set is easy to use by placing a gasket hole punch over the area that needs a hole and hitting the back end with a hammer or mallet, making distinctive artistic and aesthetic effects on leather with different patterns punchers. Available in a of sizes 1+1.5+2+2.5+3+4+5+6+7+8+9+10mm 12pcs hollow puncher, metal round leather hole puncher is suitable for DIY handbags, flexible plastics, clothing, vinyl, cardboard, webbing, jackets or poster boards, etc. Round hollow punch cutter comes with steel material, leather hollow punch features durable sharpness, good tempering & round cutting edges. Easy To use: makes paper gasket hole punch can easily cut through multiple layers of fabric. A hollow punch cutter can be used by both children and adults. And it can be used as a wonderful gift for parents, family, friends, especially for DIY hand stitching lovers. They will be happy with it that you it for them. Colour:black Material:High-carbon steel Package Contents: 1 x Hole Punch Tool (1mm) 1 x Hole Punch Tool (1.5mm) 1 x Hole Punch Tool (2mm) 1 x Hole Punch Tool (2.5mm) 1 x Hole Punch Tool (3mm) 1 x Hole Punch Tool (4mm) 1 x Hole Punch Tool (5mm) 1 x Hole Punch Tool (6mm) 1 x Hole Punch Tool (7mm) 1 x Hole Punch Tool (8mm) 1 x Hole Punch Tool (9mm) 1 x Hole Punch Tool (10mm) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.