The Retap Water Bottle is going to keep you well hydrated. Use it for home, work, trips to the beach, mountains or for whenever you want a drink of clean crisp water. Retap stands for Refilling with TAP water. The Retap Bottle is especially designed for drinking water and therefore high quality, clean and eco-friendly. The Retap bottles are of the highest quality borosilicate glass. Safe, strong and reusable. Borosilicate glass will not wear down over time, the bottle is designed without any edges where bacteria can grow or accumulate, thus making cleaning easy and safe. The bottle and the lid are both suitable for cleaning in the dishwasher. Our tops are very unique as well. They do not leak. Stick your bottle in your handbag, backpack or briefcase and do not worry that you will find a pool of water at the bottom. Our tops are made of thermoplastic elastomers (TPE) which are completely safe.