About this item Safety Protection & Maximum Use Size. Compared with other brands, this foot spa tub comes with an exclusive leakage protection switch that has been certified by ETL to ensure safer use. Fits up to US size 11 and European 45. Pedicure Stones & Pedicure Set. 22 massage rollers stimulate acupuncture points, and a pedicure stone helps remove calluses and dead skin from your feet. The item comes with a 5-piece pedicure set. In addition, a small box is also designed to hold bath salts for better relaxation effect. Enjoy Deep Foot Relaxation. The foot bathtub wakes up your feet with the combination of acupoint massage, heat therapy, red light function, and oxygen bubbles. Frequent use of our foot spa massager can effectively soothe your tired feet, relieve fatigue, and boost sleep quality. Featuring an extra-deep tub design, it is suitable for the elderly, athletes, and adults with cold feet or insomnia. 3 SPA Modes, Adjustable Temperature & Timers. 3 SPA modes with bubbles and vibrations. Control the constant heating temperature between 35℃-48℃/95℉-118℉ to your preference during a massage and enjoy greater peace of mind by setting the auto-off timer from 30/45/60 minutes. Great Gift Option. On Birthdays, Valentine's Day, Mother's Day, Father's Day, Thanksgiving and Christmas, the foot spa massager with heating is a great gift for family, friends, and loved ones. It is kindly noted that every foot spa massager will be tested with water before leaving the factory to ensure its functions are well, so you may find the tub a little wet upon receiving it and there is no need for concern.