Lunchbox Only. The Vintage Sesame Street Yellow Plastic Character Lunchbox and Thermos featuring Aladdin is a nostalgic collectible from the 1970s. Made of durable plastic by Thermos, this lunchbox and thermos set is a unique piece of pop culture memorabilia that would be a great addition to any vintage collection. With its iconic characters and vibrant yellow color, this lunchbox and thermos set is sure to bring back fond memories for anyone who grew up watching Sesame Street.