The roller is made of gel material, which is not easy to wear, durable, high temperature resistance of 280 degrees Celsius, long service life, and more resistant to dirt. The handle is made of solid wood and is ergonomic. Two-way bearing design, stable and flexible operation, effectively improving welding speed and construction quality Detachable structure: The roller adopts a detachable structure as a whole, and the replacement of bearings is simple and convenient, saving time and energy. Compact size, easy to carry. Bearing design: The roller adopts bearing design, which runs smoothly and flexibly, effectively improving the welding speed and construction quality. Easily press decal to wall or car, peel and seal, perfect for wall vinyl! Wide range of uses: mainly used for membrane material, plate welding, inspection of waterproof layer welds, leak welding, etc., PVC, TPO coil welding seams, EPDM glue seams, etc. Welding tarpaulin, advertising cloth, pvc waterproof membrane and other thermoplastic coils can be welded and flattened Colour:A:Red & Wood Color Material:Wood + silicone Package Contents: 3 x Seam Roller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.