Features: The retractable eraser pen features a 3.8mm precise tip and 5 refillable erasers, delivering accuracy for detailed corrections in drawing, sketching, and drafting projects. Crafted with durability TPE and a compact 13.4cm pen type body, this advancing eraser tool maintains consistent performances while resisting breakage during intensive use. Designed for artists, students, and professional requiring meticulous error correction, this mechanical eraser meets the demands of classroom assignments, studio work, and on the go creative. Perfect for studio sketching, classroom note taking, or outdoor drawing, the lightweight 15g design slips effortlessly into pencil cases for instantly access to accurate corrections. Combining ergonomic functionality with long lasting durability, this refillable drafting tool eliminates debris buildup and supports over 500 precise erasures per cartridge for uninterrupted creative workflows. Specifications: Component: plastic Size: Length 13.4cm/5.27in Attribute:1 set Applicable scenarios: sketch modification, homework modification Package Includes: 1pc Eraser pen 5pcs Rubber cores note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.