The product is a vintage metal dome top lunchbox with the brand Landers Frary Clark and a Columbia thermos B400. Manufactured pre-1970 in the United States, this collectible piece is a rare find for enthusiasts of retro metal lunchboxes. The combination of the iconic Landers Frary Clark brand, durable metal construction, and nostalgic thermos make this lunchbox a unique and sought-after addition to any collection.