The 1996 Mattel Basic Fun Barbie 4 Keychain Set includes four keychains featuring Barbie characters in various colors. Made of plastic and measuring 4 inches in size, these keychains are part of the Barbie Basics product line from Mattel. The set is an original licensed reproduction from the 1990s, suitable for all occasions and catering to the Fashion & Beauty theme. Perfect for fans of the fashion doll Barbie, these keychains weigh 0.5 lbs and are a vintage collectible item for teens and adults alike.