Borosilicate Coffee Cup, Coffee Mug Double Wall Insulate Glass-Espresso Cup, Lead-Free Health and Environmental Protection, Double Glass is Not Hot

Description

Material: high borosilicate glass Color:colorless and transparent Product Size: 10 * 8.5cm Packing size: 11.6 * 9.8 * 11.3cm Weight: 260g Features: 1, can withstand the instantaneous temperature difference of 150 degrees Celsius 2, double glass explosion is not hot 3, lead-free health and environmental protection