Greatyos Stainless Steel Shaker Bottle with Noise-Free Design - Patented 24 oz Insulated Metal Shakers Bottles Cup for Protein Mixes and Pre Workout 100% Leak Proof (Black)

UPGRADED PATENTED NOISE-FREE SHAKING DESIGN - The LATEST noise-free shaking design, compared to the traditional old-fashioned shaker ball, our integrated removable agitator won't rattle and make a mess when you're mixing your supplements. You can also add small pieces of fruit to the adapter to create your favorite flavor. (Patent Registered) DOUBLE-WALL VACUUM INSULATION - Double-wall stainless steel with triple insulated technology keep your supplement and protein mixes perfectly chilled for up to 24 hours. 24 oz capacity, internal 5oz, 10oz, 15oz, 20oz markings for easy measurement. 100% LEAK-PROOF - Greatyos shaker bottles feature twist-off caps and silicone gaskets to create a leak-proof seal, this means no more sticky leaks even if you shake it hard. Flexible, ergonomic carry loop provides a comfortable carrying. QUICK & EASY - Add your supplements and shake, our shaker bottle will quickly mix your drinks to a smooth consistency every time, and will never transfer metallic aftertaste to your perfectly crafted drinks. Greatyos is here to make it easy! HIGH QUALITY MATERIALS - Made from Pro-Grade 18/8 stainless steel & BPA and phthalate-free materials, puncture and rust-resistant, solid engineering, enough to stand up to everyday wear and tear. Dishwasher-safe. Greatyos shaker bottles come with a limited lifetime warranty against manufacturing defects.