Bullet points: Corner punch 1, 3 in 1: Create perfectly finished paper crafts or albums with clips using a 3-sided knife for corners. Designed for piercing three different corners, this corner punch is an ideal tool for adding additional vitality to your creatives. 2, cutting 4 mm 7 mm 10 mm Corner: This compact cutter for rounding corners 4 mm 7 mm 10 mm corner radius, which is perfect for paper projects. A round corner of a small and solid construction perfectly lies in the hand and facilitates storage. Corner cutter will provide rounded corners with a diameter of 4 mm, 7 mm and 10 mm. 3, durable and solid: durable and solid plastic housing is well processed, which is without burrow and smooth, co Provides maximum comfort and long-term use. Stainless steel cutting blade is sharp enough to provide precise cutting and tidy and clean appearance. 4, Wide application: is easy to use and perform sharp, flawless cutouts from the cardboard, scrapbooking paper, Weliru and others. Suitable for cutting paper, photographs, scrapbooking, business cards or gift cards. A small punch for rounding horns is suitable for use in the office, school, home and photo studio. 5, easy operation and simply use: Select the desired material and place it in the slot. Just push the paper corner inside until it is properly embedded on the guides, and press the handle down. The corner is now exactly and sharply rounded. List of packing things: 1 x Corner punch 3 in 1