Borosilicate glass is well known as the purest and safest material to contact with water. It has super chemistry stability: acid & alkali resistant, and anti-corrosion ability. The vacuum between the double wall borosilicate glass makes it does not conduct heat. No matter hot drinks or cold drinks will not harm your hand.
^We provide full range of printing methods for your choice and requests.
^Freight matches shipping methods and time is free.
^Sold Less Than Minimum and Unimprinted, cost is depended by the quantity and your choice of shipping methods.
