1、Mainly made of premium aluminum alloy manufactured by mechanical finishing, high strength and durable in use 2、Ergonomic ABS handle is comfortable to grip without fatigue after a long time use 3、Widely used in industrial production of fiber reinforced plastics to enhance the strengthen and flatness 4、To compact the resin coating and drive bubble at surface and internal of FRP product, also can help to save resin and reduce cost 5、Lightweight and portable, easy to use and effort saving This is a fiberglass roller used to compact the resin coating and drive bubble at surface and internal of FRP product. It is made of aluminum alloy and ABS handle, easy to use and long lasting. Features: Mainly made of premium aluminum alloy manufactured by mechanical finishing, high strength and durable in use. Ergonomic ABS handle is comfortable to grip without fatigue after a long time use. Widely used in industrial production of fiber reinforced plastics to enhance the strengthen and flatness. To compact the resin coating and drive bubble at surface and internal of FRP product, also can help to save resin and reduce cost. Lightweight and portable, easy to use and effort saving. Specification: Condition: 100% Brand New Material: Aluminum Alloy + ABS Length: Approx. 29.5cm / 11.6in Diameter: Approx. 28*75 mm / 1.1*3 in Package list: 1 * Roller Tool Note: 1. Please allow 1-2 cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.