CanDo WaTE Hand-held Weighted Ball, 6 Color Set

The color coded weighted balls are small enough and flexible enough to grasp with one hand, yet big enough to hold with two hands. available in 6 weights ranging from 1.1 pounds through 6.6 pounds (0.5 kg to 3 kg.) while maintaining a constant 5" (12.7 cm) diameter. balls are soft and comfortably conform to your grasp. use a bicycle pump to inflate/deflate to make ball harder/easier to grasp. cando wate ball - hand-held size - 6 piece set (1 each tan, yellow, red, green, blue, black).