They're super durable lasting through throwing, being stepped on, and teething tots. They are light easy to travel and i’ve thrown them in the dishwasher top rack countless times.

This is the only sippy cup that my son likes. Two pieces and absolutely no leaks. They leak less than more expensive sippy cups. I wish they sell just the lids.

These are the best and are cheap! We hate clutter and these are awesome. Stack for storing feature a plus.

My toddler loves these! They're cheap and, for the most part, don't explode open when she tosses them off the high chair/from her playpen/out the car window. We take them on wagon rides and in the car and they get the job done!

The seal on the lid seems to not be working right. If my daughter drops it, 9/10 times the lid comes loose and there is a mess to clean up. My 15 month old has figured out how to open or manipulate all of his sippy cups to get them to spill or leak.