- [Double-Wall Insulation Keeps Drinks Cold or Hot for Hours] Whether it's an icy post-workout shake or hot morning coffee, the vacuum-insulated 304 stainless steel body maintains your drink's ideal temperature for 6-12 hours. Enjoy your beverage exactly the way you want it, long after you've left the house or gym.
- [Threaded Mixer for Consistently Smooth Shakes] No more rattling shaker balls or half-mixed powder chunks. The built-in threaded mixer efficiently breaks up protein and supplements as you shake, delivering an evenly blended drink every time without the metallic clatter of traditional wire balls.
- [Detachable Bottom Storage – Carry Powder & Liquid Together] The removable base compartment holds your protein powder or supplements separately from the main cup. No extra containers needed—just twist off, pour, and shake for a freshly mixed drink at the gym, on the trail, or at your desk.
- [Leak-Proof Twist Lock Lid & Permanent Measurement Marks] The precision twist-lock lid with silicone seal prevents spills in your gym bag or car. Inside the 20oz cup, permanent engraved markings clearly show up to 16oz for accurate pre-workout ratios—no guesswork, no sticky mess.
- [Odor-Free 304 Steel & Ergonomic Carry Handle] Crafted from BPA-Free 304 stainless steel, this shaker won't absorb yesterday's protein smell like plastic bottles do—every drink tastes clean and fresh. The flexible handle and rounded body provide a comfortable, secure grip, while the durable metal construction handles daily wear and outdoor adventures.
From the brand About Us PROCHAIN, driven by "Technology Empowering Health," creates premium sports gear in durable Tritan and Stainless Steel. Grounded in "Safety as foundation, experience as soul," our superior mixing performance—electric or manual—turns protein and supplements into a ritualized fuel. More than a bottle, we are the "Future Chain" connecting your active lifestyle with peak vitality. Pro Stainless Steel Shaker
Product description Can the threaded mixer handle thick protein powder without a noisy shaker ball? Will my post-workout smoothie stay icy cold in a hot car? Is it safe to toss this shaker into a gym bag with my laptop? Why is this stainless steel shaker better than plastic ones for protein shakes? How much powder does the bottom storage hold and is it moisture-proof?
