.100% brand new.This Kong Ming lock cube toy can bring you lots of fun and puzzle.Made of 27 painted dices linked by a rope and the dices can be twisted.Relaxing toy， exercise your fingers and improve intelligence.Easy to disassemble but difficult to reassemble， enhance your patience.The lock may look simple， but it contains lots of mysteries.To make children grow up with happiness.Training your IQ and relaxing your body and brain-helping you understand the Chinese culture better.Kong Ming Lock is an unlimited challenge toy for all of you.Fits for man and woman， old and young above 3，great gift for kids or adults Specifications: .Color: Primary Color.Material: Wood + Environmental Paint.Gender: Unisex.Age Range:3 Years Old.Size: 54*54*54mm.Product Weight: 100g.Packing: Blister Packing