With this double wall glass tumbler, your hot or cold drinks will be kept in the desired temperature for longer. The heart shaped inner glass layer will make you love your beverage with every sip.
High borosilicate environment-friendly glass is different from ordinary glass in daily life. Its molecular structure is closer. So our product is safe and light, the environmental protection the heated area is - at 20 ℃ to 150 ℃, even frozen and then pour hot water is no problem, which is suitable for microwave use!
●Excellent insulation from hot and cold drinks: brand New and high quality, which is light weight but durable.
●Each double walled cup is hand made: no harm, no strange smell,using the environment material.
●Made by high quality of borosilicate glass: instant bearing of temperature range: -30°C~150°C.
●Microwave safe, dishwasher safe: suitable for home, office use, no easy to broken, good for children.
Suggest to clean the cup with neutrality detergent when used before the first time.
Product Material :
|2 size available|
Normal brown inner boxes with safety master carton.
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