This vintage fifteen puzzle brain game is a must-have for puzzle enthusiasts. The game comes with a sturdy case and an instruction booklet, making it an ideal gift for anyone aged 8 years to adult. The game comprises 15 multi-colored stainless steel pieces, and it is made by Binary Arts. This puzzle game is perfect for brain exercise and is suitable for individuals who love challenges. It is a one-of-a-kind vintage puzzle, and it was manufactured in China.