Simply pour in your favourite tea, fill it up with cold water and put the bottle in the fridge. This preparation method ensures a mild and rich flavour without a hint of bitterness. The bottle is made of Tritan, a lightweight, durable and food-safe plastic. The bottle cap is made of silicone and the filter is made of plastic. Thanks to the wide opening and the materials used, the product is easy to maintain. The shape of the bottle allows it to be placed vertically and horizontally.