Description

Eco friendly, double wall glass travel mug. Comes with leak proof bamboo lid. Mouth blown borosilicate double wall cup. Borosilicate glass is a type of glass with silica and boron trioxide as the main glass-forming constituents. Borosilicate glasses are known for having very low coefficients of thermal expansion, making them resistant to thermal shock, more so than any other common glass.Heat resistant material high temperature resistant high transparency.
BOROSILICATE GLASS – The most heat resistant out of any common glass
LEAK PROOF – No spills as demonstrated in the pictures
DOUBLE WALL – Making it look unique and elegant
ECO FRIENDLY