🔬 DYND80417Z - Triangular Intake/Output Containers, 960.0 ML - 10 Count: Convenient and Versatile Storage Solution for Medical or Laboratory Use Review

2 out of 10 arrived broken. Apparently they were broken before shipping due to the large chips not being in the sealed bag. Only buy if you don't expect to get all 10 good containers.

These are extremely helpful for gastroparesis as I can tell doctors and nurses exactly how much I've been drinking/vomiting. It's also great for keeping track of my in/out fluid. No more vomit in buckets and bowls! The only thing I would change is that the markings are a little hard to read. Otherwise it works very well.

As for these graduated liquid containers, they are the best I have ever used. Most often, it's a hard, clear plastic that's so disposable that it breaks after a few days of use. These containers maintain a rigid shape but flex well with normal use. They withstand the high temperature of dishwasher water as well as heat drying and will not deteriorate in any way. This item is definitely a deluxe version of the graduated sample glass.