The metal mat is painted black with a static paint finish. it is mounted with two screws. it is suitable for both toilet paper and phone stands. it has a high load-bearing capacity and can be used on all surfaces. the toilet paper holder measures 15 cm in diameter and 8 cm in width (suitable for all types of toilet paper and toilet paper), and is painted with electrostatic paint. it is not affected by water and is rust-proof. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.