Clementoni Blackboard Adult Puzzle - Coffee (1000 Pieces - 39466) - Life Is Too Short - Puzzles - AliExpress
Clementoni - 39466 - Blackboard Puzzle for adults - Coffee - 1000 Pieces : Amazon.co.uk: Toys & Games
Clementoni Blackboard Puzzle 1000 Pieces Made In Italy New In Sealed Box | eBay
1000pcs Clementoni Black Board Puzzle. The box says that you can write on it using chalk, but the surface doesn't feel like I can. I'll give it a try. Any creative suggestions? :