Aluminum Alloy Fiberglass Aluminum Alloy Bubble Laminating Roll Holder ABS Fiberglass Reinforced Plastic Resin FRP WorkingDescription:It is a fiberglass roller used to thicken the resin coating and drive the bubbles on the surface and inside the FRP product. It is made of aluminum alloy and abs handle, easy to use and long-lasting. Features:1. Mainly made of premium aluminum alloy produced by mechanical finish, with high strength and to use.2. The ergonomic abs handle is comfortable to grip without fatigue after long time use.3. Widely used in industrial production fibers reinforced plastics to increase reinforcement and flatness.4. To assemble the resin coating and drive the bubble on the surface and inside of the FRP product, it can also help to save resin and reduce costs.5. Lightweight and portable, easy to use and effort-saving. Specifications:Condition: Material: Aluminum Alloy + ABS Valve: Silver + Black Type: 50*50mm, 10*50mm, 21*75mm, 3pcs/set (optional)Rolling Part Size: Approx. 50*50mm/1.97*1.97in, 10*50mm/0.39*1, 97in, 21*75mm/0.83*2.95in Weight: Approx. 109 - 329g Package Included:1pc/3pcs x Fiberglass Roller (Selectable)Note:1. Please allow 0-2cm error due to manual measurement. Thank you 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. Buyer feedback:1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow.2) payment must be made within 3 days of placing the order.3) if you are unable to check out immediately after the listing ends, please wait a few minutes and try again, payments must be completed within 3 days. About Shipping1.