1、Aluminum Material: Made of high quality aluminum alloy material with mechanical finishing processing, durable for long term use. 2、Powerful Tool: Able to effectively improve labor efficiency and product quality, which is of great help to glass manufacturing industry. 3、Main Function: Can be used to improve the strength and flatness of glassfiber and help produce better quality glass. 4、Comfortable Handle: Ergonomically designed handle is comfortable to hold and do not cause too much fatigue after long use. 5、Product Purpose: Widely used in the production of industrial glass fiber reinforced plastics (FRP), for leveling and compacting the bubbles of resin coating, and often used for puncture of the inner and surface bubbles. Item Type: Fiberglass Laminating Roller Material: Aluminum Alloy + Plastic + Bristle Purpose: Glass Fiber Reinforced Plastic Hand Paste Tool Product Size: Roll Head: Approx.22x50mm/0.9x2.0in, Diameter: Approx.22mm/0.9in Length: Approx.30cm/11.8in Weight: Approx.138g/4.9oz Type: Unpowered Roller 1 x Fiberglass Laminating Roller