FNS1317 Features: * Bolster paddles * Unique wrist extension keeps the wrist from bending so that the elbow and forearm are in the optimal swimming position * Applicable to all four competitive strokes * Adjustable velcro straps lock the wrist in place and works for a variety of wrist sizes * Extended paddle surface area provides resistance in the water * Builds correct upper-body strength while using the Bolster in their workouts Dimensions: * Dimensions: 2"" H x 6"" W x 12"" D