Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz

Very large. Easy to carry. Doesn’t leak. Works great.

The bottle is of a solid quality, thats for sure. It was affordable and it does it's job well. What really counted for me was this: I received the notification that it had been delivered, but it got delivered to the wrong building in my complex. It took quite a while to find and I ended up very frustrated. That said, when I got inside and opened the package, I found a handwritten thank you note which made it all better. Excellent product, and an excellent company!

Easy and simple to use! It does a great job at mixing the protien powder. If you are looking for something cheap and efficient get this cup. I have bought this cup 3 times now. (I wanted more)

Good quality does what it’s supposed to. I really enjoyed the black color of the lid and cup. It mixed my powders up well it was a perfect size for me. Stable cup wasn’t tipping over and was nice dishwasher safe.

★★★★☆ Great shaker bottle, but cap could be improved This shaker bottle works well for mixing protein shakes and pre-workout. The stainless steel whisk ball does a good job breaking up clumps, and the 28 oz size is convenient for workouts and everyday use. My only issue is that it does occasionally leak. The lid closure is not as secure, and you have to hold it closed when shaking. I have to make sure I am holding the cap closed securely when shaking it, which can be a little inconvenient. Other than that, it is a durable and useful shaker bottle that gets the job done. The cup does come in a variety of colors, it is a cute quality!

I got this because it was the cheapest shaker that looked decent and I didn’t know how much I’d really use it. But I LOVE this shaker. The top screws on tightly and the flap locks into place well. I use it every day. Mr Pen seems like a really good company; they sent it with a hand written thank you note. How often does that happen for buying a $7 product on Amazon? If I could make one suggestion it’s that it’s somewhat hard to see the 16oz marking when pouring into it from the top - maybe there’s a way to improve that? I’d buy it again and I’d search for Mr Pen to buy it from.

I am very happy with this shaker bottle. I have been using it daily for 6 months or longerand it has held up like a champion. The seal holds well and It is a fairly large shaker bottle, but still comfortable to hold. I have arthritis so that matters. I prefer the black color, because my herbal mix looks kind of ugly. LOL There was a sweet little note in the package from the distributor, which I think is very thoughful.

This thing leaked from day one and never got better. I was bummed, because I really wanted to carry this around in the gym with me to every workout station. Oh well, I guess I'll stick with a cheap bottle of water for the time being and look like a loser.

Lovely! Love the color and price! Very pleased! Thank you.

This cup works great! The shaker ball is amazing mixed up my powder super fast and no leaks! I love the mustache sticker and the note that comes with it!!

happy with purchase. leak proof, light weight, shakes up well-no lumps. Yeah!

I really like the product its better than i expected

I really like this shaker. No leakages, I even dropped it the day I got it.. but not broken. Made of good plastic and value for money. Can be easily carried in bags without worrying of spills. Easy to clean and nice design. A little tighter to open but that's for the protection of leakages. Overall, I really like it.