Feature: 1. [Remove Tiny Dust Particles] This roller can quickly remove tiny dust particles and has high elasticity, so you can use it with confidence. 2. [Effective Cleaning] With static electricity to better clean the surface of fine impurities such as hair, dander, dust, fiber, rubber powder and copper powder; Moisture proof, moisture proof, friction proof, 3. [Durable Material] Film roller is made of high quality silicone material, which is safe, durable, and can be used for a long time. 4. [150°C Melting Point] The roller is non toxic, environmentally friendly, and not easy to rust, and has a melting point of 150°C. 5. [Widely Application] This dust removal roller is widely used in many situations, such as bedroom, living room, office, etc. Specification: Item Type: Dust Removal Roller Material: Silicone Melting Point: 150°C Water Solubility: Insoluble Appearance And Performance: Soft silicone has different viscosities and elasticity Product Color: Blue Viscidity Roller Viscosity Viscosity Value Hardness (Shore Hardness) High Viscosity 620D 30° . Package List: 1 x Dust Removal Roller Note: Only small dust particles can be removed (not anti static)