The materials used are composed of 100% non-toxic and environment-friendly which is very much safe to use. Its hallow all-around design, drainage, and ventilation features make it hard for bacterial to breed on it. It has multifunctional drainage, sink storage rack that can be used for kitchen and bathroom accessories. It has an easy-to-clean, durable feature and can be hanged on the face to make sponge and soap accessible when cleaning or washing. Its triangular design was made to fully make use of the space of the sink's corner. Its design also allows water to drain absolutely letting the sponges and scrubbers dry. It also easy to assemble and disassemble but this doesn't compromise the durability of the product. It has a very cozy and stylish look that will surely add feels to your kitchen interiors and making it even more organized. We also have a dedicated team to answer all your queries about your purchased product.