[easy to use]: the bubble paddle tool adopts an ergonomic comfortable handle, easy to hold and labor saving.aluminum roller head rolls well, smooth to use. [bubble roller]: 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. [durable material]: the fiberglass roller tool is made of premium aluminum material, high hardness, sturdy and durable to use. [practical hand tool]: the fiberglass laminating bubble roller is a practical manual tool, that effectively improves work efficiency., Weight: 0.440924524 Pounds, Manufacturer: N\A