1. Pressed Film Roller: The roller can achieve fit between film and object surface, providing better operation experience and more accurate control. 2. Design: Non stick and static design can keep the surface and will not leave , and for long term use. 3. Premium Silicone: Highly resilient, high temperature resistant, and wear resistant liquid silicone material, bringing you excellent use experience. 4. Anti : Sturdy and black aluminum frame, plastic handle, iron and rubber bearings, environmentally friendly, not easy to . 5. Easy Using: Simple blue surface is not easy to lose paint and comfortable grasp, simple operation and convenient for your daily use. Spec: Item Type: Screen Film Roller Material: Silicone, aluminum, plastic, iron, glue Melting Point: 150°C Water Solubility: Insoluble Peeling Test: Rolling 60,000 times without peeling Inner / Outer Diameter: Approx. 28mm/1.1in bearing outer diameter 13mm/0.51in inner diameter 6mm/0.23in Roll Surface Hardness Parameters: Viscosity Type: No viscosity Viscosity Value: No viscosity Hardness (Shore hardness): 45° Applicable Scenes: tools required for surface treatment when producing products in room, circuit board, PCB, LCD process, light sheet, soft sheet printing, , electronic semiconductor and other industries. How to Use: direct use packing list: 1 xScreen Film Roller Notice: 1. Only remove tiny dust particles (not anti static) 2. After Use: Please roll back and forth on the sticky paper several times to keep the surface of the sticky dust rollerPremium Silicone: Highly resilient, high temperature resistant, and wear resistant liquid silicone material, bringing you excellent use experience. Easy Using: Simple blue surface is not easy to lose paint and comfortable grasp, simple operation and convenient for your daily use. Design: Non stick and static design can keep the surface and will not leave , and for long term use. Pressed Film Roller: The roller can achieve fit between film and object surface, providing better operation experience and more accurate control. Anti : Sturdy and black aluminum frame, plastic handle, iron and rubber bearings, environmentally friendly, not easy to .