* Eco-Friendly Material:Made of lead-free borosilicate glass,which is extremely safe and BPA free. It can preserve the natural tea flavor of your drink to prevent oxidation and do not get weird smell.
* KEEP HOT AND COLD FOR HOURS: Vacuum insulation technology to keep tea or beverages hot and cold long without burning your hand
or sweating.
* EACH PARTS DETACHABLE FOR THOROUGH CLEAN