Size: Roll: 40 X 24 Mm (Width X Diameter); Total Length: 170Mm; Weight: 220G.High Quality Materials: Made Of High Quality Stainless Steel, High Hardness, Good Corrosion Resistance, Abrasion Resistance, Smooth Surface, Flexible Operation, Roller Even More Effectively Improve Grip Wallpaper, Vinyl And Automotive Sound Insulation Materials.Benefits: Longer Life Than Traditional Products Due To Good Rotation. Non-Slip Ergonomic Handle To Save Time And Effort. Compared To Wooden Handles, Our Roller Handles Hold The Rollers Firmly And Have A Longer Service Life. Small Size, Easy To Carry, Easy To Store, Easy To Use.Wide Range Of Applications: Multi-Purpose Tools For Wallpaper, Smooth Vinyl, Film, Automotive Sound Insulation And More For Home Or Car Decoration . Satisfied Service: Enjoy A Smooth And Frustration-Free Experience With Our Satisfied Service Within One Month.