This is the seventh ice shaker bottle I have bought for everyone in our family. Everyone loves it.
The backpack is a must for anyone who is an athlete and professional, the water bottle is awesome, keep ice cold for entire day.
I use this shaker every day. I can’t comment on how well the shaker actually works because I only use it for water. But I love how long the bottle keeps ice. I also love they handle that is attached. It makes for easy carrying when your hands are full. Overall this is a fantastic product!
Way cooler than any other shaker out there - makes a great water bottle too - and for a great price! Would recommend 10/10