Tetris Blocks are the real version of the popular video games Tetris, allowing lot more fun and excitement to the kids than a boring video game screen. Your kids can arrange the blocks in any number of creative formations which will be very much helpful to develop the little one’s positive creativity. Moreover, the organic shape and lightness will provide great convenience to the child holding them. These blocks are made of fire-resistant sofficel and coated with self-extinguishing, washable and water repellent ecosoftx removable covers. This rubber-latex and PVC free material ensures durability as well as safe and healthy condition for the children.