Review on Personal Portable Smoothies One Button Operation by Charles Stennis

I don't usually give bad reviews, just a warning to those who are watching. You really do get what you pay for here. It's cheap and I've had to send one back because the rubber ring came off and mixed up with my smoothie. It almost happened this time too. The plastic cup is cheap too, and I've already broken one by dropping it while carrying it to the sink. The rubber ring is easy to detach, but once cleaned it is difficult to put back on... It's ok if you need something cheap for a short time, but if you use it regularly it's better to keep it simple pay more for better quality. one.