FitBALL SoftMeds Blue 2, 0 KG (4, 4 LB), These small, sand-filled, weighted balls are perfectly sized for the elderly, women, or anyone who wants a soft, comfortable alternative to bulky dumbbells, FitBALL SoftMeds are a safe and effective way to add upper body strength training with your FitBALL exercise ball, The air inside easily adjusts with a needle pump for customized firmness, Sold individually or as a complete set of (1) of each weight plus the handy FitBALL SoftMeds Rack, Rack also sold separately, SKU: BLDN079