Bambusi 100% bamboo bathtub caddy with extendable sides, cellphone tray & integrated wineglass holder. The sleek and modern design of the premium expandable bamboo bathtub caddy is the perfect addition to any luxurious bath time; storing and utilizing things, such as cell phones, books, tablets, wine glasses, soaps, candles, and more has never been easier. Not only do we craft our bamboo caddy with eco-friendly bamboo, which is stronger and thicker than most traditional wood, we also add a thin protective coat of lacquer to maximize water durability and round the edges for better usability. Key features: • durable • waterproof • non-slip feet • cellphone tray • wineglass holder • book or tablet holder • expandable up to 41.5 in. • 5 adjustable levels for the tablet and book holder