Prodyne Stainless Steel Under Cabinet Paper Towel Holder Rack Wall Mount An excellent item for today's modern kitchen, and ideal for small, cramped spaces where storage room and countertop space is at a premium ! Sleek, modern design complements any decor, and stainless steel is naturally antimicrobial / antibacterial. Works best with rolls that are 6" in diameter or smaller, as the center of the ball holder is 3" from the back of the holder. Arms have steel's natural spring quality to provide easy loading with no danger of rolls falling off. Stylish, neutral black sustainable rubber ball holders provide friction to help keep roll in place as you tear a towel off . Mounts easily under cabinet , inside a cabinet door or on to the wall, mounting hardware is included ! The back of the holder is 2 3/8" wide. Overall, it is 13" from side to side. Handy in the classroom, shop, garage or hobby room for trash bags, shop cloths, and more, too !