Features: Professional drawing eraser for art and architectural design, easy to use for precise erasing. Equipped with refillable eraser core and a sliding mechanism for convenient access. Includes clip for secure storage or attachment. Suitable for use on graphite marks on paper and matte drafting film. Specifications: Age: Over 3 years Eraser tip size: 2.3mm Color: Black / Silver / White + Blue Material: Plastic + Rubber Size: 12.1 x 1.2 cm / 4.76 x 0.47 inches Quantity: 1 piece Note: 1. Conversion: 1 cm = 10 mm = 0.39 inch 2. Please allow 0–3 cm measurement deviation due to manual measurement. Ensure you are comfortable with this range before purchasing. 3. Due to variations in monitor displays, the actual product color may differ slightly from the image shown. Package includes: 1 x Eraser (without retail packaging)