Protein Shaker with whisk Ironmaxx, designed for quick and easy mixing of protein powder or nutritional shakes. Fill with milk or water, add powder, close, shake, and enjoy.

Lump prevention: The protein shaker features an integrated sieve to prevent the formation of lumps as you drink the powder residues. The measurements on the side allow for consumption from 50 to 700ml.

Fitness companion: Designed for fitness and gym enthusiasts, it fits comfortably in most sports bags and is leak-proof, alleviating fears of leaks in gym gear.

Easy cleaning: Easily fill or clean the protein shaker by removing the large screw cap, rinse with water, dry, and then refill. There is also a drinking opening under the smaller screw cap.