This is brand new ...never used...very cool and very handy usable bag...it's insulated and the bottom half zips open to house a casserole square dish with a clear plastic lid ...a square metal basket to set it in or to use for rolls on your picnic...a pottery square trivet that matches the dish ...also a detachable shoulder strap if you would prefer to carry it that way...with every thing that is inside it becomes quite heavy but it is a really nice bag to have for the summer picnic or the treat you're bringing to a friends house...in style...