Recesses in the wall to get that toilet paper roll out of your way and free up much-needed space. Must have standard 2 x 4 walls. Will use any size roll on the market including double, mega, and jumbo rolls. Includes white plastic spring-loaded toilet paper rollers, and space for a spare roll (not on a roller). Installation could not be easier. Just cut the opening in the drywall and use construction adhesive on the backside of the frame and push it in the wall. Measures 8.5 in. W x 23.75 in. H x 3.5 in. D. Your Rough opening needs to be 7-1/8 in. W x 22-3/8 in. H x 4 in. D. Spare roll shelf measures 5 in. H x 5.5 in. W. The product is stain-grade unfinished solid pine. You can paint or stain this item easily. Material: Wood.