The Vintage Aladdin 1960's Mr Zip US Mail Metal Dome Lunchbox and Plastic Thermos set is a highly collectible piece from the pre-1970 era. This lunchbox, made of durable metal and featuring a unique design depicting Mr Zip from the United States mail service, is a nostalgic artifact from the 1960s. The set also includes a Thermos, adding to the charm and value of this piece for collectors and enthusiasts of vintage lunchboxes and memorabilia.