- 400ML-16oz BPA Free Blender Shaker Bottle with Classic Loop Top
- Each one of these shaker bottles for protein mixes comes with a stainless steel shaker ball.
BLENDS PERFECTLY: Each one of these shaker bottles for protein mixes comes with a stainless steel shaker ball, so there’s no grit or lumps in your shake. Just like drinking a smoothie only your protein powder may help repair and rebuild your muscles.