I received this (3) pack of collapsible travel pet bowls. The Amazon page listed them for small to medium dogs. My dog is large, as you can tell by the picture, and so they don't work for him, unfortunately. I took the picture on their Amazon listing, and compared it to what I actually received. While these are decent quality, I really got a laugh about the size (although I read the listing and should have been able to convert the dimensions in my head).
They are made of high quality food grade silicone, which I love. I have some baking mats and other kitchen items made out of silicone and I have been pleased.
You can use these for food or water. But please remember that they are SMALL. I am now going to be using them for my cat as she is the right size for them -- she is about 13 lbs. They are only 5" in diameter and 2" high. So that is the size you are looking at when using these.
Fits in your Pocket, Purse, Backpack or Glove Box, and is dishwasher safe.