Aqua Jogger Delta Bells Medium resistance hand-held Aqua Jogger Delta Bells tone, strengthen, and support your upper body and feature a triangular design that adjusts resistance with the turn of a wrist. Triangular design will also not roll away when placed at poolside. Made from premium EVA foam with soft padded grips. Free water workout guide included. Each water bell measures 11.5\” long. priced for one pair. Please choose color. Item # AP83 – Purple, AP19 – Blue