Set of 2 Heat Resistant Double Wall Glass Cup 80/150/250/350 Ml Beer Coffee Water Cups Transparent Cup Wholesale Drink Glass Set Capacity:350ml there is a faster way

there is a faster way to heat it appropriately (lay it flat and place it in the sun)

5、Water-repellent and Translucent: No fear of wind and rain

you can place it inside and outside of houses

Type: Lead Sinker

Set of 2 Heat Resistant Double Wall Glass Cup 80/150/250/350 Ml Beer Coffee Water Cups Transparent Cup Wholesale Drink Glass Set Capacity:350ml there is a faster wayProduct Description 1: Small defects such as bubbles in the blowing process are normal phenomena, which are the difference between manual and machine processing 2; Manually blown products cannot reach absolute perfection, so those who mind are careful to shoot. If you are a little new to manual measurement of size, please take it carefully. 3. There are vent holes at the bottom of 150 ml, 250 ml, 350 ml, and 450 ml. This hole is a necessary process in