STAR BRITE Scrub Brush (White) (040010) Star brite Extend-A-Brush heads are made with Star prene, a lightweight polymer fiber that does not stain, discolor or become brittle. It resists most cleaning chemicals and withstands heat up to 200F. The bristle material will not rot, mildew or absorb odors. Features Great for non-skid and textured surfaces High density, stiff corrugated Star prene fibers quickly break down heavy dirt and stains Will fit all Star brite Extend-A-Brush handles Heads Available in Soft, Medium, Coarse USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.