This 400ml shaker bottle is expertly designed for fitness enthusiasts who need a reliable and portable mixing solution. It features a high-quality double-wall plastic construction that not only enhances durability but also provides slight insulation while preventing external condensation (sweating). The secure, leak-proof lid ensures your gym bag stays dry, while the integrated carrying handle makes it highly portable. Perfect for mixing protein powder, milkshakes, and pre-workout supplements, this compact mixer cup is an essential accessory for your active lifestyle.
Product Features:

• 400ml Compact Capacity: Ideal size for standard protein shakes and easy portability.
  
• Double-Wall Construction: Enhances durability and prevents external condensation.
  
• Leak-Proof Seal: Secure lid design guarantees no spills in your gym bag.
  
• Integrated Handle: Convenient carrying loop for on-the-go hydration.
  
• Efficient Mixing: Engineered to blend protein powders and milkshakes smoothly.
  
• Food-Grade Plastic: Made from safe, high-quality materials for daily use.