Usage Tips:Versatile 3-in-1 Design: This corner rounder punch features three distinct sizes (5mm, 8mm, 11mm) to cater to project dimensions, enhancing creativity in paper crafts, scrapbooking, and more. Innovative User-Friendly Features: Equipped with a transparent bottom cover to efficiently collect paper scraps, this corner punch also allows for upside-down operation for a clearer view during cutting process, making it ideal for detailed craft work. Broad Application Spectrum: Perfect for a wide range of DIY projects, this paper corner rounder is essential for creating greeting cards, wedding invitations, journals, gift tags, and cake tags. Its versatility makes it a valuable tool for home, office, and school use. Easy and Efficient Operation: To achieve perfectly rounded corners, simply insert paper corner into groove, ensuring it aligns snugly on both sides. The ergonomic lever handle is designed for light, labor-saving operation, providing comfort and precision. Usage Guidelines: For optimal performance, use this craft corner punch with paper ranging from 80-220gsm. If using thinner paper, stack multiple layers without exceeding a 2mm thickness. Note: This tool is not suitable for tissue papers or damp, moist papers. Colour:white & black Material:Plastic The actual product may have slight color difference or difference, which not affect use Package Contents: 1 * Round Corner Punch Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.