【Durable】: The silicone hand-pressed seam roller is made of high-quality new high-temperature resistant silicone 260℃, which is finely processed, wear-resistant and smooth. 【Comfortable Grip】: The silicone hand roller is equipped with a wooden handle, ergonomically designed to reduce fatigue and provide a firm grip. 【Unique Design】: PVC welded roller two-way bearing design, stable and flexible, fast welding. 【Easy to Use】: Due to the detachable structure of the seam roller, it is very convenient to replace the bearings, making the project go smoothly. 【Wide range of uses】: The roof PVC welding tool is suitable for the welding of PVC/TPO/EPDM roof vinyl decorative membranes and tarp banners.