Vintage Teeter Tray National Containers Co.

Vintage Teeter Tray National Containers Co. complete it appears to be unused, each of the shells Teeter, so it could be used standing up or sitting down, plastic with wood at either end, measures 20 inches in length, approximately 5 inches in height at 8 inches in width each cup is 5 inches in height, 3 inches in diameter and they are plastic, this a set appears to be are used. There is some discoloration to the white cup , but no other flaws rare complete pristine set