DescriptionBrand Name : JINHFMaterial : EPDM RubberType : Sound Insulation TapeCN : ShanghaiPlacement : Indoor Wall1PC Durable Car Sound Deadener Application Rolling Wheel Roller for Sound Insulation CottonProduct Description:Size:About 17 * 5 cm/17 * 3 cmType:Sound & Heat Insulation CottonMaterial:Rubber & WoodColor :As the pictureFeatures:1. The item is sound deadening hand roller made of rubber and wood.2. It is designed for use on string, grass cloth, vinyl, and wall covering.3. Allows user to easily set many kinds of laminates, safety walk, decals and any other type of adhesive backed strip designed to eliminate fatigue.4. Aids in quick application of car audio sound deadening matts or headliners in car interior to help with road noise.5. An inexpensive handy tool to include in your roof patch kit to ease installation of sound matting.Package include: Sound deadening hand roller*1Notes:1. Please allow 1cm different due to manual measurement.2. Due to the screen difference, the color may be a little difference from what you expect, please allow it.