Satisfaction Guarantee: Thank you very much for purchasing our products. Rack function - Retractable adjustment, neodymium magnet adsorption, straight card type wine cup slot, high strength, more convenient storage. Shelf material - Made of high quality solid wood material, no deformation, no odor, strong and durable, environmentally safe and healthy. Shelf size - 62.5X23cm/24.6X9inch, the longest can be extended to 95cm bathtub. Scope of application - Multi-functional bathtub rack for home, hotel bathtub, bathtub use, kitchen sink storage rack, adapt to various scenes.