Ader Soft Mega Medicine Ball- 2,3,4,5,6, 8,10,12,14,16,18,20,22,25,28,30 Lbs Ader Soft Mega Medicine Balls. Choose from: 2, 3, 4, 5 lbs (10" diameter), and 6-30 lbs (14" diameter) Impact absorbing design is for speed, high velocity & durability. Best single piece of equipment for upper body & core strength training. Helps develop rotational power & strength. 30 day warranty for commercial use & 90 days warranty for home use(slam exercise is excluded) NO shipping to Alaska, Hawaii, and APO/FPO addresses or PO boxes