The WALL Infuser is a hand-blown 100% borosilicate pure glass teacup with a built-in glass strainer for use with herbs, berries, pu-erh, and all other tea blends designed around the “Grandpa style” brewing technique of letting the product steep over the time it takes to enjoy the contents of the ingredients used. Because The WALL is pure glass, it can be used directly on the stove or in a fire during a camping exercise to allow the water to boil prior to or during a chai steep.
The cup comes in 1 size – 440ml with a right-handed and left-handed option.
Each unit is handmade from 100% borosilicate glass (laboratory grade, heat resistant), and has proven to be extremely durable through extensive testing. Because the entire unit is made from the same material, they are fully recyclable as well as dishwasher and microwave safe!