heat resistant double wall coffee mug with handle 1)430ml 2)SGS/ROHS approved 3)keep coffee be cool or warm long

heat resistant borosilicate double wall coffee mug with handle

1)material: heat resistant borosilicate glass,also named pyrex or thermo glass

2)craft: mouth blown

3)design: in double wall style,with handle

4)safe diswasher

5)lead free

6)logos and other designs are very welcome

heat resistant double wall coffee mug with handle