This vintage 1985 MENTAL BLOCKS puzzle and game set is a unique and rare item that will challenge your mind with its 16 cube design and 96 possible solutions. The puzzle features a multi-color theme and is made of durable cardboard material, ensuring hours of fun and entertainment.

The set includes a brain teaser type puzzle with a cube shape, perfect for anyone who loves puzzles and games. This item was manufactured in the United States and is a great addition to any collection. Can you solve all 96 possible solutions? Put your problem-solving skills to the test with this challenging and fun puzzle set.