DUAL OPEN ROLLER DESIGNThe open top design lets you see how much paper is left, so you won't get stuck without paper. You can change the roll less often, because with two rolls your media lasts twice as long. PREMIUM DESIGN AND EASY INSTALLATIONThe toilet paper holder is made of rustproof SUS304 stainless steel, which ensures durability and reliability. The curved edge of the lip prevents objects from slipping. The two end bars prevent the paper rolls from falling. All installation hardware is included and the concealed screw mounting system is simple to install. PHONE SHELFThe storage shelf is suitable for iPhone 8 Plus, iPhone 7 Plus, iPhone X and most other smartphones. You don't have to worry about dropping your phone in the toilet while waiting for a call. VERSATILEToilet holder with shelf is convenient for storing your cell phone or other items such as iPad mini, wet wipes, wipes container, liquid soap, lotion , air freshener, hand towel, wallet, ashtray, watch, plant, keys, small books or hand cleaner. Place a houseplant on top and toilet paper below. Large Roll CompatibilityDouble holder fits all standard toilet paper rolls; and most double rolls, big rolls, jumbo rolls and mega rolls. No other oversized commercial rolls, such as a super mega or super wide roll, will do. Note: Since the size is measured manually, there will be a measurement error of 1-3cm Due to different monitors, there will be difference between the real product and the picture, please understand Package included: 1 PIECES