The Thermos Knight Rider Plastic Thermos Bottle in Blue with a White Cup Lid is a collectible lunchbox item from the 1970s. Made by Thermos, this plastic thermos bottle features a unique design with a white cup lid that adds to its appeal. Perfect for collectors of vintage lunchboxes or fans of retro pop culture, this Thermos bottle is a nostalgic piece that can be used for keeping drinks cool while on the go.
some of the wording is rubbed off, which I have pictured.