BOROSILICATE GLASS TEA MUG

What's so special about this borosilicate glass mug? It is LIGHT-WEIGHT, STRONG, AND HEAT RESISTANT! You can even heat it up directly on the open flame, and it wont break. Cool yes? 😏
Annnd it also comes with a strainer and a lid - all from the same material, borosilicate glass! 😍😍
P/s: Borosilicate glass is the same material used in making glasswares in the labs (beakers, test tubes, etc), except that this one is food grade of course! AWESOME! 😍♥️♥️

Specifications:
• Material: Borosilicate glass
• Temperature durability: -20 to 150 degrees Celcius
• Volume capacity: 320ml