[easy to use]: the bubble paddle tool adopts an ergonomic comfortable handle, easy to hold, and labor saving.the aluminum roller head rolls well, smooth to use. [bubble roller]: a fiberglass resin laminating roller tool, is used to remove air bubbles in the freshly laid fiberglass for a smoother finish. [wide applications]: the laminating paint roller is suitable for fiberglass projects, suitable for tub, shower, bathtub, and boat repair. [material]: the fiberglass roller tool is made of premium aluminum alloy material, has high hardness, is sturdy, and is wear resistant to use. [practical hand tool]: the fiberglass laminating bubble roller is a practical manual tool, that effectively improves work efficiency., Weight: 0.3747858454 pounds, Manufacturer: N\A