Specification: Material: SUS 304 Stainless Steel. Product: Self adhesive toilet paper holder. Total Length: 2.6 × 2.6 inch, dimensions of the plate: 3.9 × 1.8 inch. Package Includes: Toilet Paper Holder x 1 Recommended to leave it 24 hours before hanging any objects. * Buy from YIGII * Easy to Install : 1) Not need to drill, just cleaning the installing surface?must be smooth surface, like ceramic tile, metal surface ,glasses, etc. ? and dry it. 2) Peel off the protective layer in the back and stick it on the wall, it takes a few seconds to press. Rest it for 24 hours to ensure better stick before hanging things on it. 3) Attention?Must be smooth surface (not suitable for limestone wall, wall paper or painted wall). Perfect Holder for Home Use: The paper towel holders has a 2.6-inch distance from the wall. When you put a paper roll , it will not be close to the wall. The holder back is adhesive strip,not only ideal for bathroom toilet paper holder, but also for kitchen and closets.How to uninstall it when not needed: Self Adhesive toilet paper holder need to use the hair dryer to heat the adhesive and then use the blade to scratch it step by step.Because the self adhesive toilet paper holder has a very strong stickiness, so please make sure you determine exactly how you want to position before installing.