- Double-layered bottles are made from heat-resistant borosilicate glass &provide an improved insulation effect
- Keeps tea and coffee hot longer and also keeps drinks like fruit and vegetable juices cold longer
- The long filter is particularly suitable for loose tea, while the short filter is ideal for whole tea leaves or ginger slices. Both filters can easily be removed.
- The lid is coated in stainless steel 18/8 from the inside, meaning drinks only come into contact with stainless steel and glass.
- Pure silicone is used as the sealing material
- BPA Free
- Heat Resistant