Mickey Mouse Ruler and Math Conversion Tape Measurements

1970s Disneyland Mickey Mouse Math Slide Ruler. It's a tool for basic calculations and conversions. Key details include: Purpose: Used for math calculations and conversions. One side helps with multiplication and the other additions. Design: Features a Mickey Mouse design and the Disneyland logo. Material: Made of plastic. Measurements: Approximately 14 1/4 inches long. Origin: Manufactured by Walt Disney Rarity and versions are rare, Collectibility: Considered a vintage collectible item.