【Strong Suction Cups】Each waterproof bath pillow has 2 suction cups to keep this adult bath pillow securely attached. to all types of bathtubs, don't worry about falling. Leaving you free to enjoy comfortable head and neck support in your bath. Release the tension and stress of a hard day's work, allowing you to enjoy your soothing bath like never before. 【Stress Relief】The shape is designed according to human habits, designed to make your use of the process safer, and the ergonomic principles allow you to get the best care. This portable bath pillow is the perfect companion when you really want to relax or enjoy reading in the bath. this relaxation pillow can be used as a headrest in any type of bathtub. 【High Quality PU Material】It is made of high quality PU material, it has good waterproof performance, which is durable, it is not easy to be damaged. ; break and it is not easy to leave an imprint, fashionable and comfortable. Can effectively relieve pain at the back of the head and