Why you need this fiberglass roller Eliminate bubbles and remove unwanted composite components during fiberglass work, improving surface quality for remodeling tasks and laboratory experiments. Compact, portable design with a smooth, easytoclean surface enables quick maintenance and simple transport to the job site or lab. Built for durability: constructed from industrial grade aluminum alloy with an ergonomic ABS handle, providing a comfortable grip and reduced fatigue during extended use. Specifically designed to strengthen fiberglass projects by efficiently removing bubbles, delivering smooth, flat surfaces for consistently better results. Key attributes and performance Function: bubble elimination and removal of composite components in fiberglass applications Material: industrial grade aluminum alloy body; ergonomic ABS handle Design: compact and easy to clean for reliable maintenance and portability Performance: efficient bubble removal that yields smooth, flat finishes on fiberglass surfaces Use scenarios and practical applications Remodeling and home improvement: during fiberglass lamination or work, use the roller to remove air pockets and achieve a uniform, flat surface. Laboratory experiments: for resin casting or composite component removal where bubble surfaces are essential for accuracy and repeatability. Workshop fabrication: in fiberglass fabrication or projects where frequent use and easy maintenance are important, allowing quick setup and consistent results.