Lotion applicator massages the body while applying ointments, creams, lotions and medications. Comes with 2 different massage rollers that are easy to use and change. The inverted roller hugs the bodys natural curves and can be used to apply lotions to the arms, legs and neck. The round roller is ideal for use on the back. A pivoting, rotating head on the handle allows the rollers to be used at any angle and to cover even the hardest to reach areas. Handle folds for easy storage and travel. Length is 14.5 (37 cm) - unfolded, 8.3 (21 cm) - folded.