9 Pcs Set Wooden Kong Ming Lock Game Toys For Children Adults IQ Brain Teaser Interlocking Puzzles English Version

9 Pcs Set Wooden Kong Ming Lock Game Toys For Children Adults IQ Brain Teaser Interlocking Puzzles English Version

banggood Stationery

22.99$
18.99$
Specification 1ItemKong Ming Lock 2Materialwood 3Size4 5 4 5 4 5cm 4Weight20 60g 5Number9PcsFeatures It has very mysterious mathematical and physical principleseven if it is disassembled in a short timeit is difficult to fight back Package Include 1 Kong Ming Lock Set