Stainless
These are double wall insulated, stainless cup covers. Simply drop your cup in and it keeps your drink cool all day. These do come with a lid so they can be used as a stand alone tumbler as well.
These are double wall insulated, stainless cup covers. Simply drop your cup in and it keeps your drink cool all day. These do come with a lid so they can be used as a stand alone tumbler as well.
