Tanga is having a great deal on Sivan Health & Fitness 20 oz. Shaker/Blender Bottles! These normally sell for $20, but right night you can grab them for only $6.59 plus Free Shipping! Mix all your shakes and supplements on the go! Just throw in the included blender ball and shake! It can also be used to mix pancake and dressings! Don’t miss out on this great deal!