Customised Weight Gainer Shaker Bottle Stainless Steel Protein Mixer with Whisk Ball

Ditch boring plastic shakers—upgrade to the Kookumber Personalized Weight Gainer Shaker, crafted from premium stainless steel. With your name, initials, or logo engraved, this sleek 800ml shaker is built for style and performance. It’s leak-proof, easy to carry, and includes a whisk ball for smooth, lump-free shakes. A perfect gift for fitness enthusiasts who like their gear as sharp as their workouts.


**Please note that the gym shaker will have either a red cap or a black cap. The color of the cap is dependent on our current stock availability for the product. The quality and functionality of the gym shaker remain the same regardless of the cap color.**