Made with up to one post-consumer plastic water bottle per glass, these 6oz flutes are 100% recyclable. No glass means no stress, and they are guaranteed to never break, chip, or crack. BPA-free and crafted in food-grade facilities with the highest standards of cleanliness, these flutes are sustainably lightweight yet sturdier than standard disposables. They are the ultimate party vessel that is good-looking, functional, and sustainable. To reuse, clean with a non-abrasive sponge under cold water. Note that these glasses are not dishwasher safe and are not compatible with heat or hot liquids. Feel free to use the glasses straight out of the sleeves upon receiving them. After use, place them in the recycling bin so they can be transformed into more cups, jackets, or carpets. You get the idea.