I've been using these a couple years now and they are by far my favorite kitchen utensils. I was worried they wouldn't hold up over time, especially since I put them in the dishwasher, but they are very rugged, while being non-scratch unlike metal, and also not wasteful plastic!
These lovely small bottles are beautifully made, great colors and make great vases for single stem flowers. I purchased the drink glasses as well. Love them both!