1. Silicone Material: This dust roller is made of premium liquid silicone material, and pollution , high , high temperature resistant, wearproof, reusable. 2. Features: Highly viscous and , anti age, and not easy to lose crumbs. The roller has low hardness and excellent flexibility, ensuring a and performance. 3. Aluminum Handle: The roller features a aluminum alloy handle, with iron and silicone bearings, making it atoxic, environmentally friendly, and resistant to . 4. Static Electric Function: Equipped with static electricity, this roller can effectively remove tiny impurities such as hair, dandruff, dust, fibers, rubber powder, and copper powder from the surface. 5. Compact: Lightweight and compact design, this reusable dust remover is the companion for any owner who wants to keep his clothes and car while traveling. Specification: Item Type: Manual Silicone Dust Roller Material: Silicone, Aluminum Product Diameter: 22mm / 0.9in Bearing Outer Diameter: 8mm / 0.3in Inner Diameter: 4mm / 0.2in Melting Point: 150°C Water Solubility: Insoluble Peeling Test: No peeling after rolling 60,000 times Viscosity: High Viscosity Surface Hardness: 45° (Shore Hardness) Usage: Tools for Surface Treatment in Dust Workshops, PCB, LCD Manufacturing, Light Plate Production, Cleanrooms, Electronic Semiconductor Industry How to Use: Gently roll the sticky roller on the surface to be cleaned. Under the action of static electricity, small impurities such as hair, dandruff, dust, fibers, rubber powder, and copper powder on the surface of the product will be adsorbed on the roller. Then, roll the roller on the sticky paper, and the dust will move onto the sticky paper. Roller Method: After the roller surface becomes dirty, it with sticky paper or use a as a roller. Do not with strong and alkali liquids. (The[Lightweight and Compact Design] This lint roller is travel-friendly, suitable for keeping your clothes and car from pet hair and debris while on the , a must-have for pet owners. [Premium Silicone Material] This lint roller is made of liquid silicone, -, pollution-, and reusable, ensuring a performance. [Highly Viscous and ] The roller is anti-aging, with excellent flexibility, ensuring it does not lose crumbs, for removing pet hair and tiny impurities. [Effective Static Electric Function] Equipped with static electricity, this roller effortlessly removes hair, dust, dandruff, and other impurities from surfaces, keeping your environment . [Aluminum Handle with Iron and Silicone Bearings] The roller features an environmentally friendly aluminum alloy handle, resistant to , making it a and long-lasting tool.