I have increased the quantity to 19 and adjusted the price. people Pythagoras Cube 19-piece Educational Toy Magnetic Blocks From 1.5 years old, "inspiration" grows. Pythagoras, a three-dimensional cube, is a magnetic block that can be played with immediately and exercises fingers + develops the mind as they grow. It's a three-dimensional Pythagoras cube. The built-in magnets are safe even if licked. The non-repulsive rotating type sticks in any direction. People's Pythagoras Cube is an educational toy designed to allow children from 1.5 years old to "play," "create," and "develop inspiration" using magnetic parts. Features of Pythagoras Cube: * Sticks with magnets: With a special magnetic system, even small children can easily attach the blocks and play. * Unique shapes that inspire inspiration: The "Wow, I did it!" series includes three special parts, allowing for creative activities with various ideas. * Safe design: The size is just right for children's hands, and the design is safety-conscious. * Playable according to growth: You can start with flat works and enjoy complex three-dimensional works and play in combination with other toys as you grow, so you can use it for a long time.