Paper Corner Rounder

1.This rounded chamferer is made of stainless steel knife head, which is durable, smooth cutting, and easy paper cutting without burr. 2.Portable press-type R4 fillet can trim right angles such as paper jams and photos into rounded corners. Save time and effort, the base can be removed, easy to store waste paper. 3.It is possible to cut 5 sheets of copy paper with a thickness of 0.45 mm at a time. 4.It can be used for a variety of materials, such as business cards, photos, greeting cards, PVC covers, cardboard, kraft paper, etc.