This waterproof napkin paper box is made of thick pp material and has strong corrosion resistance and load bearing capacity. This permeability box is waterproof and moisture proof so that the toilet paper can be protected form moisture and humid environment. The storage box can store all kind of paper towels and it is easy and convenient to change the paper. It's simple to install. It has top table high railing design free storage zigzag paper outlet. Convenient and fast paper extraction.