Journey through the ages with the "Ancient Metal 12-PC (B-6)" set, a collection of 12 metal disentanglement puzzles that will challenge and delight. Each puzzle represents a step in the evolution of metallurgy, from the Copper Age through the Bronze and Steel Ages. This set offers a range of difficulty levels, from easy puzzles for beginners to complex challenges for seasoned puzzle masters. Perfect for anyone fascinated by history or engineering, these puzzles not only provide hours of engaging problem-solving but also a tactile connection to the past.