Description: 3 in 1 Corner Rounder Punch: Create perfectly finished paper crafts or scrapbooks with 3-way corner cutter. Designed to punch three different corners, this corner punch is the perfect tool for giving some extra vitality to your creations. Widely Application Corner Cutter: It is simple to use and will make crisp, perfect cut-outs from cardstock, scrapbook paper, vellum and more. Suitable for cutting paper, photographs, scrapbooking, business cards or gift card. Small corner rounder punch is suit for using in office, school, home and photo studio. Easy to Operate and Simple to Use: Choose your desired material and place it into the slot. Simply push the corner of your paper inside until its properly lodged against the guides and press the handle down. The corner is now accurately and sharply rounded. Durable and Sturdy Corner Cutter Rounder: The durable and sturdy plastic housing is well processed, which is burr-free and smooth for max comfort and longtime use. Stainless steel cutter blade is sharp enough for ensuring precision cutting for a neat and clean appearance. Cuts 4mm 7mm 10mm Corner Radiuses: This compact corner rounder cutter 4mm 7mm 10mm corner radiuses, which are great for paper craft projects. Corner rounder small and sturdy design fits perfectly in your hand and makes for easy to storage. The corner cutter will give you 4mm 7mm 10mm size rounded corners. You can cut three circular effects R4 R7 R10 It can make 3 pieces of A4 paper 80g at a time Insert the extended edge of the paper Put the sharp corner into the top nipple Press the handle to cut