This tea infuser to-go is made of borosilicate glass, which is temperature resistant and crack-resistant.It is double-walled to keep your liquids warm or cold. Stainless steel top and bottom covers will ensure your liquid stays in place and will serve you for a long time. Sleek design will have everyone do a double take. You have a choice of two volume sizes, 300mL and 400mL.
Please note, as hard as we try to pack the product well to ensure its safe journey to you, sometimes it can make it you cracked or broken. It is glass after all. In this case, please contact us to make arrangement if it becomes your situation, we will be happy to help out.