ZCtron Metal Wire Puzzle Set Of 16 With Pouch,brain Teaser Iq Test Disentanglemen Iron Link Unlock Interlock Game Chinese Ring Magic Trick Toy For Party Favo

Puzzle set has 16 models with different difficulties, to provide challenges for the people who enjoy challenging

It's a good way to play metal puzzle brain teaser to kill time instead of spending time on the screen

You need to unlock the two parts by whatever ways you use

Playing this Metal Puzzle can improve the ability of observation, understanding, analysis and reasoning

It's a traditional brain teaser, which can train up divergent thinking and attractive children's attention

It's a co ol gadget for you to share with your friends and family

You will boost confidence after you solve challenging puzzles successfully

It's a unique and interesting gift for stocking stuffers, Christmas, New Year, Birthday, ect

Made of metal, not easy to deform