About This

• Contains: 1 game board, set of 12 shape blocks and puzzle pattern combination list (over 600). This board game looks like Tetris but Tetris is 4 squares for each block and the rule is different. This 12 wooden blocks mind puzzle is one of the most difficult ancient Chinese tangram puzzles. The 12 blocks originated from the 12 Chinese zodiac animals as showing in the images. Each shape blocks has equal area of 5 cells square
• We have the most popular classic puzzle board with 5x12 area (12 blocks each has same area of 5 squares). I.e. the height of the board is 5 cells and the largest width is 12 cells. There are total over 1000 possible combinations when 12 blocks are used to make the full rectangle shape in the board and different combinations for other number of blocks 3-11 to make rectangle shape
• The aim of the game is to make rectangle shapes with different pieces of blocks. Each will have many combinations of blocks. It can begin with just 3 pieces or use 4, 5, 6, right up to using all 12. The more pieces used, the harder the game becomes. You need to work out how to use these blocks to make the rectangle shapes. One of the most challenging family board game; rectangle puzzle, IQ puzzler pro, brainteaser and logic puzzle for 1 player game
• Great smart math challenge puzzle game and Montessori materials. Suitable for 6 years plus and adults. Ideal to help children to understand the basic concepts of geometry; improve manual dexterity and spatial awareness; develop strong problem solving and critical thinking skills, IQ, memory and logical thinking and it is a great puzzle game to prevent dementia and puzzle game for travels
• Safe and Environmentally Friendly: Toy safety and children's happiness are our top priorities. We make our wooden toys with pure love and care for our children and the environment. Our wooden toys are made of sustainable wood with environmentally friendly and non-toxic paints. It conforms to EN71 and CPSA Standard and is tested and certified by International Accredited Labs. We are committed to customers' total satisfaction.