4" Foam Mini Roller w/ 12" Frame/Handle features a High Density Foam roller for an ultra smooth finish with minimal stippling and bubbling. The handle design conforms easily to the hand and is lightweight with a threaded end to accommodate any standard extension pole. Hit all those hard to reach areas with this roller and save time over a brush. Foam rollers are especially absorbent, which translates to taking in a larger volume of paint than a traditional roller making them well suited to large surface areas. Another benefit to absorbing liquids easily is that when the outer surface of the foam is smooth, it redistributes that same liquid evenly. Because these rollers offer high-density foam they are extremely useful on smooth surfaces where the roller can glide along and dispense paint such as on doors, cupboards, shelves, jambs, window frames, furniture and more! Designed for use with water or oil based stains, enamels, varnishes and urethanes.