The snake-shaped magic ruler is fun and suitable for children's intellectual development Spark your imagination and improve your hand skills with fidgety snakes, keep your kids' eyes off electronics and have a great childhood. Includes 24-segment snake magic ruler in various colors Challenge and fun for your fingers and brain by rotating the triangular blocks of the snake cube to turn it into a straight line, snake, dog, staircase or other imaginative shapes. Gift Rewards for Kids, Good Behaviour and Good Work 3 PACK Magic Snake Cubes: As a fidget toy, the snake cube can help you relieve stress and relax your mood.