Review (4/5): Bottles worked well, labels were difficult
The material looks okay, it was squishy silicone material for the bottle and hard plastic on the cap. I'm not sure if they're dishwasher safe, I washed by hand using dish soap. The labels that came with weren't able to stick to the bottle, only on the cap on top. It was easy to squeeze stuff out of the bottles, for shampoo & conditioner. I used these for carry-on luggage when traveling.