This absurdly simple-looking cast metal brainteaser puzzle known as the "Devil"s Claws" was born in 1905. Nob Yoshigahara decided to re-introduce it to the puzzle world. Don"t let its smooth looks fool you! The claws can be devilish or the secret to finding the solution.Features include: •This absurdly simple-looking cast metal brainteaser puzzle known as the "Devil"s Claws" was born in 1905.•University Games was founded by Bob Moog and Cris Lehman recognized a developing niche in social interaction and learning games for adults and children•University Games has been creating educational board games designed so that players won"t notice how much they are learning!•Nob Yoshigahara decided to re-introduce it to the puzzle world. Don"t let its smooth looks fool you!•The claws can be devilish or the secret to finding the solution.