Feature:1. Removable Structure: Detachable structure, easy to replace bearings. Bidirectional bearing design, flexible operation.2. High Efficiency: Improve the quality and efficiency of your welded joints and save you time on every job.3. High Quality: Good quality of acid and alkali resistance, highest withstanding temperature up to 280 degrees.4. Wide Application: Suitable for high temperature welding of waterproofing membrane, base plate, etc.5. Premium Material: Metal parts are 304 stainless steel, using imported NSK bearings, the handle is imported sample wood.6. Use: Press wheel with flat welding nozzle combination, also can be used for film, pearl cotton and other welding.Specification:Item Type:SiliconeSeamRollerMaterial: 304 Stainless Steel+Beechwood+SiliconeWeight: Approx. 165g/5.8ozSize: The Total Length: Approx. 160mm/6.3inPressure Wheel Size: Width: Approx. 40 mm/1.6inDiameter: Approx. 30 mm/1.2inWorking Temperature: Below 280℃Scope of Application: For PVC Floor Welding, Plastic Board Welding, Housing Waterproofing, Tarp Welding and PP Plastic Board Welding, etc.Package List:1 xSiliconeSeamRollerNote:Manual measurement, please allow some error.