Primary function: The base works as a trash tray that contains shredded paper, helping keep your workspace tidy. It is easy to clean and maintain. Corner rounding and trimming: Features a corner rounder cutter that rounds or trims paper corners with a 4 mm cutting radius, enabling neat, consistent edges. Size and portability: Compact in size, lightweight, and easy to carry or move as needed. Material and cutting quality: Made of stainless steel for durable, neat and precise cuts with a clean finish. Practical use scenarios: Office or home desk: Use as a small trash tray to collect shredded paper while cutting or trimming, reducing mess and simplifying cleanup. Crafting and card making: Round or trim corners on photos, cards, or scrap materials to create a uniform 4 mm radius. Educational or presentation materials: Prepare handouts or handouts with rounded corners for a polished, professional look. Key attributes at a glance: function as a trash tray for shreds, built in corner rounding with a 4 mm radius, compact and portable, stainless steel construction for durability and neat cuts.