BlenderBottle Marvel Sport Insulated Stainless Steel Shaker Bottle with Wire Whisk, 24-Ounce, Iron Man – Protein Shakes & Hydration for Athletes & Fitness Enthusiasts, Easy Mixing, Keeps Drinks Cold, Lockable Lid

Love this shaker cup! The stainless steel feels high quality and keeps my drinks cold longer. It shakes well without leaking, and the lid closes securely. The design is sleek and stands out. Easy to clean and great for workouts or on-the-go. Definitely a solid buy!

The stainless steel design looks sleek and feels very durable. The lid seals tightly with no leaks, and it mixes protein shakes smoothly without clumps. Easy to clean and perfect for the gym or on the go.

This shaker is great, I have quite a few and have not touched any of the others since I bought this one. The design is durable, I am several months into using it 7 days a week and it is not showing any signs of wear. The lid locking closed gives a lot of confidence in shaking the everloving heck out of whatever it is that needs to be shaken. Its never leaked on me when the lid has been screwed on properly. Its insulated, but wont keep stuff as cold as an insulated bottle does but better than a plastic non insulated shaker. My wife and I both have one and love them, worth the couple extra bucks for the metal one for sure.

This is great quality and the lock feature is amazing

Great quality, seals well, just as advertised

Durability is great material is just what I expected if not better. Easy clean easy use. Mix ability is great. Functions to the best quality.

I got this Captain America shaker cup for my husband, and he loves it! He uses it for everything—water, shakes, you name it. The insulation really works and keeps his drinks cold. Fun design and very practical. Highly recommend!

Great product, shame is sent only inside a bag, not much protection during shipping.