100% Stainless Steel | | Size - The Paper Towel Bar Length: 12 1/5 Inch, Dimensions Of The Plate : 5 9/10 X 1 9/10 Inch. | | Materials - The Under Counter Paper Towel Roll Holder Is Made Of Waterproof Sus 304 Stainless Steel, With A Durable Rustproof Surface. | | Two Installation Methods - Paste Or Drilling. Just Peel Off Film Of Adhesive Pad And Stick It On The Smooth Wall Surface, Press Hard A Few Seconds. Or You Also Can Drill The Hole On Any Surface To Install With Screw. | | Applicable Surfaces For Adhesive - Must Be Smooth Surface Such As Wooden ,Ceramic Tiles, Marble Stone, Metal, Glass Etc. (Not Suitable For Limestone Wall, Wall Paper Or Painted Wall Or Uneven Surfaces.) | | Details Processing - Each Product Has Been Strictly Polished And Selected, Without Sharp Edge. | |