Best Shaker Bottle for Protein Mixes – Double Wall Stainless Steel, For Shakes, Water, Smoothies, Cocktails Leak-Proof, 26oz, Copper-Insulated Blender Cup, BPA-Free No Mixing Tools (iron sage)

Specifications

• SMOOTH MIXING — NO BALL, NO CLUMPS Engineered OctoBlend️ interior design creates powerful turbulence for smooth protein shakes without metal balls, wires, or rattling parts.
• 100% LEAKPROOF WITH ONE-CLICK LOCK Secure locking lid and silicone seal help prevent spills in gym bags, work backpacks, or car rides. Push-button opening for easy one-handed use.
• ALL-DAY TEMPERATURE CONTROL Double-wall vacuum insulation helps keep drinks cold up to 24 hours, iced up to 30 hours, and hot up to 12 hours.
• DESIGNED FOR EVERYDAY LIFE Wide-mouth spout for easy drinking and cleaning, fits most cup holders, and includes a 3-position locking carry handle for stable shaking and comfortable carry.
• A THOUGHTFUL, PRACTICAL GIFT Premium stainless steel shaker built for daily use — a gift they’ll actually use at the gym, at work, or on the go. BPA-free and odor-resistant.