Children's Tetris blocks educational toys

Features: Tetris is a kind of logical thinking spatial game, each block has its proper position, try different order orientation sorting, can be very good training hand-eye-brain co-ordination co-operation. Tetris has many variations and different levels of difficulty, which makes people never get tired of playing with the arrangement and joining of the blocks, etc. All of them are good for children's intelligence. Description: Material: Wood Size: 27x18x0.6cm / 10.6x7x0.24inch Colour: Multicolour Packaging includes: 1x Toy building blocks Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!