3-in-1 Shaker Cup Color:Red This double prong feature allows

This double prong feature allows you to make an easy adjustment from hole to hole during your workout

and flexible so they can help prevent and or eliminate any pain

and people recovering from injuries or chronic pain

twisting or supporting heavy weights

flexibility

3-in-1 Shaker Cup Color:Red This double prong feature allowsAbout this item Our shaker bottles offer a convenient way to carry any of your nutritional supplements. The 3 in 1 built in components in our shaker cups allows you to take whatever supplements, vitamins, protein powers, creatine, etc. on the go with you ready for when you need it. SPILL PROOF Due to the screw on lid and leak proof flip cap your shaker bottle is capable of being knocked over, swung around and even tossed without its contents being