Swimming Assistant: The first choice for swimmers with limited finger control and strength..Capable of suspending ankles, legs, wrists and arms during Aquatherapy Soft and Lightweight: For small in size and light in weight, you can carry the buoyancy leggings easily and feel almost no burden on your ankles and arms Adjustable Buckle: Each aerobics floating ring has an adjustable buckle, which is applied to different sizes of arms and ankles, and is suitable for young children and adults Swimming ankle bands, foam water cuffs, floating ring aerobics, water aerobics equipment, water ankle weights, buoyancy leggings, swim accessories Wide Application: Swim ankle band floats are perfect for the swimming beginner with limited finger control and resistance, help the body in alignment while in the water