Picture book Step-by-Step Magnet Puzzle Book Kyoryu / Namiboshi Hanako

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Picture book
This is an epoch-making magnet puzzle that stimulates the development of concentration, power of observation and memory. 3 types of puzzle pieces can be connected, so you can play without getting bored. / Also, it sticks to the book, so you don't have to worry about losing pieces. / The feature of "Step by Step" is that you start with a simple 20-piece puzzle and step up to 25 and 30 pieces. Puzzles can be connected, so you can challenge even more difficult puzzles such as 45, 55 and 75 pieces. / You can also learn about dinosaurs that appear while playing with puzzles.