Widely Application Corner Cutter : From greeting cards to business cards, this 3 in 1 corner rounder punch offers a range of applications, making it a must-have tool for any paper crafting enthusiast. Durable & Sturdy Design : Constructed with a durable plastic body and a zinc alloy cutter blade, this punch promises longevity and reliability for all your paper crafting adventures. Compact Design & Labor-saving Operation : Its compact design ensures it's lightweight and portable, while the lever handle offers effortless operation, perfect for quick and efficient use. Easy to Operate : The simplicity of this corner rounder allows for easy and precise corner rounding on various materials, enhancing the overall appeal of your DIY projects. Perfect for Paper Crafts : Elevate your paper crafting game with this multi-size corner rounder. Its versatility in cutting R4mm, R7mm, and R10mm sizes ensures a professional finish. Unleash your creativity with our versatile 3 in 1 corner rounder punch, meticulously crafted to cater to your paper crafting needs. With its ergonomic design and zinc alloy cutter blade, it's a reliable companion for creating beautifully rounded corners on all your DIY projects.