Mouth-blown barrel-shaped glass

Borosilicate glass is famous for its low thermal expansion and low thermal stress. It can withstand instant temperature changes from -30℃ to 150℃. Due to its low dispersion and low refractive index, it is widely used in
high quality wine glasses.
1. HANDMADE - CLEAR DOUBLE WALL GLASS - used for coffee, tea and cold drinks.
2. PREMIUM DESIGN GLASS - Clear glass coffee mug made of high quality lead-free borosilicate glass, refrigerator safe.
3. SUITABLE FOR HOT OR COLD DRINKS: Contemporary mugs maintain hot or cold liquid temperature for longer, while the glass outer wall remains comfortable to the touch.