Offer a more functional, accommodating grip for unilateral or bilateral exercise progressions. The unique latex-free filling allows the ball size to remain constant at 4.5" in diameter for each weight in the color progression. As a result, users can increase weight without changing their grip or technique. Each Soft Weight is individually packaged with an exercise guide and safety instructions.- Soft Weights, Tan, 1.1 lb / 0.5 kg, Individually Packed, Safety & Use Instructions Included with Soft Weights, Retail Packaged (Excludes Racks), 6 ea/cs (020380) (US Only) 14-21 Days