MiiR insulated reusable cups are ideal for keeping your coffee hot for hours or your cold brew... cold! Durably designed, your William mug will always give you delicious coffee!
Perfect with William's Cold Brew.
-Vacuum insulation technology with double walls
-Keeps liquids hot and cold
-No heat or extreme cold felt on the external surface
-Cup and lid without BPA
Each MIIR product is paired with a “Give code”
A percentage of your purchase is used to finance a sustainable development project in a developing country. Use your Give code
to learn more about the project you’re participating in!