This Crystal Glass Tea Infuser is beautiful and functional, it will allow you to enjoy your favourite loose leaf tea or foraged tea on the go. The bottle is made of high quality borosilicate glass which is durable and resistant. ( Not for use in dishwashers however). The stainless steel infuser is removable making it easy to clean and refill with your favourite tea, as well as allowing you to use for your favourite morning smoothie or just water. The bottle is topped with a rose gold cap which screws on securely to prevent leaks and spills. The set also includes a neoprene cover for protecting your bottle from hot tea burning your hands. The Rock Quartz stones in the bottle provide a beautiful and calming aesthetic and are known for their cleansing, balancing and healing properties, enhancing the organs and a deep soul cleanser. The stones are held securely in place in the bottom of the bottle and add a lovely touch to the overall design. BPA free - Handy neoprene cover - 500ml Removable infuser. A gorgeous and different gift for any tea lover or yourself!