Features: Advanced stain release formulas erases pencil marks without residues, featuring a retractable push pull design and refillable erasers for long lasting use—ideal for precise corrections in school or office settings. The compact TPE made eraser extends up to 5cm with a twist resistant mechanism, offering 30% high cleaning efficiency than standard erasers while being green and not abrasive to paper surfaces. Designed for students aged 6 12, teachers, and professional needing stable error correction tools during exams, homework event, or detailed sketching projects. Perfect for classrooms, study desks, and art stations—its thin profile fits pencil cases effortlessly, minimizing clutter during math drills, note taking, or creative drawing activities. Includes five energetic color option to motivate adolescent learners, doubling as classroom rewards or practical gifts that adapt with back to school essential and organizational needs. Specifications: Component: Plastic, TPE Size: 12x1.5cm Attributes: Pink/Blue/heliotrope/Cyan Applicable scenarios: learning to practice penmanship, studio sketching Package Includes: Pink telescopic eraser Pink replacement rubber note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.