COFFEE MUGS, ENJOY LIFE: Double walled, borosilicate, insulated mug so that you can have your cup of coffee, espresso, cappuccino or tea warmer longer and can keep enjoying your delicious and taste,hot beverage to the fullest.
UNIQUE DOUBLE WALLED GLASSES DESIGN: Keep your fingers safe and cool with heat transfer resistant glassware, so beverages stay warm without your fingers getting burnt!which is made of borosilicate glass, BPA free & lead free.
Shatterproof, scratch resistant, durable and safe for microwave and dishwasher! Borosilicate glass is the material you want when dealing with any glassware for best results