Feature:1. HIGH EFFICIENCY: Fiberglass roller can effectively improve labor efficiency and product quality, which is of great help to the glass industry.2. ERGONOMIC DESIGN: Fiberglass roller tool's ergonomically designed handle is comfortable to hold and will not cause fatigue after long term use.3. APPLICATION: Fiberglass laminating roller is widely used in industrial frp production for leveling and compacting of resin coating driven bubbles, and is often used for inner and outer blistering roller piercing of products.4. IMPROVE GLASS QUALITY: Fiberglass laminating roller is used to improve the strength and flatness of glass fibers, helping to produce better quality glass.5. PREMIUM MATERIAL: Fiberglass bubble paddle is made of high quality material with mechanical finishing process, which is durable and ideal for glass industry.Specification:Item Type: Fiberglass RollerProduct Material: PTFE, PlasticSize: Diameter Approx. 32x70mm / 1.3x2.8in (Roller)Gross Weight: Approx. 153g/5.4ozApplication: Fiberglass Roller Tool.Package List:1 x Fiberglass RollerNote:Please allow some error due to manual measurement.