Usage:A must have for lightweight and strong fiberglass structures. The bubble roller tool is for getting air bubbles out of freshly laid fiberglass, a great choice for improvement project
Material: fiberglass bubble roller adopts of aluminum alloy material and made by machining, durable and sturdy to use
The aluminum roller head is not only rolls well but also durable and easy to clean. Plastic handles are solvent-resistant for easy cleaning
Function: the product enhances strength and flatness of the glass steel, works well to improve labor efficiency and product quality
Package: 1 pieces 12.5 x 150 mm, one of the proper size for most of patch projects
