Double-wall glass tea botthle steeper for settping convenience of premium 5g mesh sachets.
1. Prepare boiled water
2. Put the 5g sachet into the cover fill with 250ml boiled water
3. For best result, let the hot water rest for 30 sec before cover the lid
4. Inverse the bottle steep for 3-5 mins
5. Inverse the bottle again and remove the cover and enjoy the tea.