This luxury bamboo bathtub caddy tray – adjustable natural wood bath tub organizer with wine holder, cup placement, soap dish, book space & phone slot for spa, bathroom & shower – slbcad20 – 100% all natural bamboo shelf – elegant shower caddy / bathtub tray – universal organizer for ultimate relaxation – minimalistic style & eco -friendly construction – waterproof rated, water & mould-resistant design – adjustable: sturdy & stable extending ‘slide-out’ arms – integrated cup & wine glass grooves – used for smartphones, tablets, books & magazine convenience – an essential piece for long & relaxing baths!.