Double roll design: you can put two rolls of paper on it to meet the needs of different people for paper, and avoid the embarrassment of having no paper. All metal: The double toilet paper holder constructed with Space Aluminum, anti-corrosion, anti-rust and waterproof. Practical shelf: it has more spacious space than ordinary toilet paper holder and can hold large cellphones, glasses , books or other items. Safety and usability: smooth edges can prevent scratches; Fashionable look and matches a variety of bathroom decoration styles. Easy installation: only 24 hours waiting time before use; Easy to remove and reinstall, no damage to your wall.