67" blu∙stone™ freestanding bathtub Improving on the classic coco·1 model, this addition to the blu∙stone™ bathtub collection features an ultra-thin rim, giving it subtle definition while enhancing the ultimate bathing experience. Made of eco-friendly blu∙stone™ material, which provides superior water temperature retention, the bather can enjoy a deep soak for longer without wasting water. Available in a white matte or gloss finish as standard, which is soft - almost warm - to the touch.