Paper Corner Rounder 3 in 1 （R4mm+R7mm+R10mm）， Corner Punches for Paper Crafts， Corner Cutter ，Envelope Punch Board ，Hole Puncher， Laminate, DIY Projects, Photo Cutter,Card Making and Scrapbooking

Funciona muy bien con cartulinas de hasta 350g con laminado delgado (100 micras aprox).

This punch is not the sharpest, especially round the one corner.

Sadly it does not cut though laminated papers

Nice item

The QIQQIKIN Paper Corner Rounder 3 in 1 has become an indispensable tool in my crafting arsenal, particularly for refining the edges of my business cards. This versatile puncher effortlessly creates rounded corners in three different sizes (R4mm, R7mm, and R10mm), providing options to suit various design preferences. What truly sets this corner rounder apart is its exceptional performance – it's quick, easy, and incredibly accurate to use. With just a few simple punches, I can achieve perfectly polished edges that elevate the appearance of my business cards to a professional level. I am thoroughly impressed with the durability and functionality of the QIQQIKIN Paper Corner Rounder. Its sturdy construction ensures long-lasting performance, making it a reliable companion for countless DIY projects, including card making, scrapbooking, and photo cutting. Whether you're a seasoned crafter or a beginner looking to add a polished touch to your creations, I highly recommend this corner rounder. It's a game-changer that delivers impeccable results every time, earning it a well-deserved 5-star rating!