Material: The hanging shelf and screws are made of premium SUS 304 stainless steel to ensure durability and service life, corrosion and rust resistant, easy to clean, suitable for humid places, such as shower, kitchen and bathroom. 2 Installation Methods: On the one hand, mount the hanging shower shelf with glue, quickly and easily, without drilling and without damaging the wall. In addition, use auxiliary stickers, please wait until the glue is dry before using the bathroom wall shelf (72 hours). The other to install the screws and dowels. Large capacity shower shelf: the bathroom shelf without drilling can be placed with shampoo, skin care products, toothbrush cups and other bathroom accessories. Dimensions: 30 x 10 x 5.8 cm.