Cutting in metal in a sustainable way, a solid frame and an alternative model of opening made of metal. You can cut 3 types of rounded corners, the rounder is used to trim the right angles of jammed paper/photos into rounded corners. li> 3 in 1 for corner cutting and chamfering machine, R4/R7/R10mm cutting size, 0.4mm thickness cutting and 3 sheets of A4 paper per shot. li> Using a lever-type handle design, cutting rounded corners is light and laborious. li> Small size, easy to carry and store, convenient to use and good performance. li> Can cut all kinds of paper, used for business cards, shrink wrap, greeting cards, plastic photos, photo accounts, handmade DIY, etc. li> - Inner mesh panties Article type: corner rounding punchli> Material:ABS ironli> Function:can cut all kinds of paper, used for business cards,shrink wrap, greeting cards, plastic photos,manual account manual, etc. li> Size: approx. 7 x 6 x 3,4 cm / 2,8 x 2,4 x 1,3 inchesli> Three different sizes of rounded corners: R4, R7, R10li> Cutting thickness: approx. 0,4 mm / 0,02 inchli> You can print 3 sheets of A4 paper at a timeli> Use the skill: align the paper with one hand in the corner and press with one handli> How to use: 1. Insert the edge of the paper 2. The sharpening corner must be placed in the apical fitting 3. Press the handle to cut List of packages: 1 x corner rounding punchli> Note: