Crystal Glass Tea Infuser Bottles are a unique and elegant way to enjoy your favourite loose leaf teas. With rose gold caps and a selection of beautiful gemstones, they add a touch of luxury to the tea-drinking experience.Our bottles are made of high-quality borosilicate glass, which is known for its durability and resistance to thermal shock. Infuser can be easily removed to wash or when you want to use a bottle for a drink other than tea. The stones are in a separate chamber and do not have contact with liquid. After unscrewing the bottom cap, you can empty the chamber, add other stones or replace them with a different type. It is believed that the gemstones will infuse their energy into the tea, creating a truly unique and special experience. BPA Free – With a handy neoprene cover – 500 ml – Removable infuser CAUTION: The bottle gets quite hot after pouring hot water. For safety, use with a cover.