9pcs Wooden Puzzle IQ Test Brain Teaser Set Kong Ming Lock for both Children Adults

Puzzles were nicely made and created considerable fun in trying to solve them. Some were harder than others though, and the online diagramatic solutions which accompanied the puzzles were incomprehensible and very unclear. This has now been improved. On application to the seller, clearer diagrams identifying each solution to each puzzle were promptly provided by email, but unfortunately, the recipient to whom the puzzles had been sent did not find the solutions quite as helpful to follow as had been hoped.Work is in progress on this!Overall, a good product which I might well buy again for Christmas presents.