You gotta literally drop a bomb inside to make it leak, it saved me so many washings lol
Not all protein shakes are the same, gotta try it to understand what I mean!
This size of this shaker is convenient and works perfectly for me. I’ve had mine for almost a year and it is very durable. It doesn’t hold a smell, thank gosh! I would definitely purchase again.
Love mine! I have this for my mixes and another for my daily water consumption. Both have lasted the abuse of scrubbing, dishwasher and the blends no matter if it’s left over 1 week old protein or stale water lol. They always come clean and air out just fine. Like I said....durable.