Puzzle that can be played forever Brain Blocks Level 4 x Level 5 New, Unused, Unopened, 2 pieces

Forever Playable Puzzles
Brain Blocks
Tenyo
Tenyo

○ Pentomino Square Level 4

○ Heptiamond Level 5

New, Unused, Unopened

※ This is a set of two items.

We've all been playing levels 1-3 as a family.
From children to grandmothers for brain training♪
"The solution changes every time you play, a puzzle you can play forever."
↑
As the product description says, sometimes it's smooth, sometimes it's difficult...
I feel it's as profound as the description says ( ¯−¯٥)

The solution can change, and we're satisfied with levels 1-3 in our family, so I'm selling the purchased levels 4 and 5.

New, unused
Unopened

Please purchase if you understand that this is a home-stored item.

No smokers ❎
No pets ❎

Shipping method
Mercari delivery, scheduled for Nekopos

Thank you (⁎ᵕᴗᵕ⁎)
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