CONVERT Any Thermos, Nalgene Bottle, Wide Mouth Bottle, Sports Bottle or Mason Jar Into A Blender Bottle For Mixing Drinks. No Need To Buy Another Expensive Protein Shaker!
PERFECT Blender Ball Replacement For Lost Protein Shake Mixers. Use In Blender Bottles, Rubbermaid Bottles, or Any Type Of Container For Protein Shakes, Health Shakes, Meal Replacements, or Any Mixture of Liquid and Powder.
QUALITY: Made of Pure Food Grade 304 Stainless Steel, Which Won't Rust And is 100% Lead Free and Toxin Free. Our Stainless Steel Blender Ball is Non-Reactive, Giving Peace of Mind Your Smoothie is 100% Safe To Consume.
TONS of Blender Bottles Lying Around But No Stainless Steel Protein Shake Mixers? Get This 10 Pack To Ensure You Won't Ever Again Need To Go On Another Time Consuming Hunt For Your Hidden Bottle Shakers!
BEST Bottle Shaker Ball For Mixing Your Choice Of Powder For A Smooth Refreshing Smoothie... No More Clumping!