Unique design: This multifunctional paper cutter comes with twelve interchangeable blade heads equipped with rollers, allowing for smooth and precise cutting without jamming. Easy to Use: With a bidirectional rotating disc, antislip pads on the bottom, and extended folding rulers on both sides, this office cutting tool is suitable for students and professionals alike. Precise Cutting: The transparent markings on this 12inone lace pattern cutting tool make it easy to follow the track and cut with accuracy every time. Durable Construction: Made with durable materials, this student stationery cutting tool is built to last through countless cutting tasks without losing its sharpness. Use scenarios: Scrapbooking and card making: Use the twelve blade heads with different lace patterns to trim decorative borders and patterns with clean, consistent cuts. Office and classroom tasks: Trim handouts, photos, and labels with precise edges guided by the transparent markings and extended rulers for accurate sizing. Craft projects and invitations: Create lacepattern borders for invitations, DIY decor, and other crafts using the interchangeable blades and measurement guides.