Cada Master 442Pc The Secret Of Safe - CAD-C71006W

Build; Play; And Learn With Cada. With Illustrated Step-By-Step Guidance; Children Can Build The Building Brick Set Together And Then Race Against Each Other. This Process Will Help Children Develop A Sense Of Cooperation And Competition.The Principle And Structure Of A Real Safe Are Restored Through Blocks; It Contains Three Layers Of Dial Codes With Grooves; And Only By Fluctuating The Correct Dial Code; In Turn; Can The Grooves Be Aligned With The Lock Core.Storage Space Included; Items Can Be Stored And Encrypted For Safekeeping.Mechanical Knowledge Learning; Clever Mechanical Design; With Manuscript-Style Inserts To Introduce The User To The Building Process To Learn The Mechanical Principles Of Real Safes.