FitMix 28oz 4-Pack Sports Shaker Bottles | Secure & Leak-Proof | Easy-Clean Material

[Enhanced Durability: protein shaker bottles are crafted from thicker plastic ensuring durability and longevity. Premium material leak-proof tech and a dishwasher-safe design ensure durability! Advanced Features and 100% Leakproof: 28oz capacity (measurements to 20oz) patented Action-Rod mixers leak-proof lids secure flip caps extra-wide spouts—lightweight and cupholder-friendly. Efficient Mixing: Each shaker cup comes equipped with an action-rod wire mixer providing a superior blending experience for protein shakes. Achieve smooth lump-free protein shakes and smoothies. Convenient Size: These 28 oz shaker bottles are perfect for individuals on the go. Compact yet functional they serve as mini blenders for mixes and protein shakes to fit your active lifestyle. "Safe and Practical: Crafted from BPA-free materials these shaker cups for protein shakes are also dishwasher safe. Enjoy peace of mind with a protein shake bottle thats both safe and efficient."]