You don't see this month's mystery item too often - unless you know
where to look. And we're betting someone knows what this is. Variations
of this item (and many just like it) have been around for years and are
still used today. This one measures approximately 13" x 5"
(which is pretty common, but they come in a variety of shapes and
sizes). The top and bottom detach to form two separate sides.
Congratulations to Stacee V., of Murfreesboro, TN, who identified this month's item!