Natural Material: Our Toothbrush holder sets are made of high quality wheat straw, starch, and environmental non-toxic ABS material ensures strong, durable and safe. Anti-dust: Protective design for upside down cups, anti-dust, fast water draining,avoid bacteria breeding, keeps your toothpaste and brush dry, hygienic and healthy. Space Saving: lightweight and compact of the two compartments provide enough space and organize your bathroom items well, such as putting toothbrush, toothpaste, comb, shaver, facial cleaner and hairbrush, etc. Easy Wall Mount: no drilling or nail required, just wall mounted with a simple adhesive strip which ensures steady and safe. (Maximum load weight up to 10lb) Toothbrush Holder for Shower: perfect for attaching to all smooth non-porous surfaces, fit for metallic painted surface of tile, stainless steel, plastic surface, transparent glass, mirror surface etc. (The air needs to be squeezed out after the sticker is pasted)