High-grade 304 Stainless Steel material, water proof and rust proof, ensuring beauty, quality and longevity, resisting daily scratches, corrosion and tarnishing.Quick installation with no drilling need. Powerful nano adhesive offering strong bearing and capacity. Please note that adhesive is NOT reusable.Please hold on 5 seconds at least and don't put anything on the shelf within 24 hours.Detachable design meet your different requirements. Shelf with paper towel holder for kitchen paper, saving space on countertop. It can be dismantled and adjusted according to your needs.Decorated your kitchen or bathroom with paper towel holder with shelf, keep your kitchen or bathroom clean and neat.Can be installed in any smooth surface, ceramic tile, glass, frosted glass, smooth wood, marble. Please don't stick the shelf on painted walls or wall papers.