Multi-educational functions: This toy integrates a variety of educational functions, through shape pairing, to exercise children's cognitive ability of different shapes; Stacking building blocks fosters spatial perception and creativity; Touching the different textures on the surface of the building blocks stimulates children's sensory development and stimulates the potential of the brain in all aspects.Rich shape texture: including round, square, triangle and other basic shapes, the surface of each shape of the building block is also designed with smooth, rough, convex, concave and other textures with different touches, so that children can feel the difference between shape and touch in play, and enhance hand-eye coordination.Safe and high-quality material: using ABS plastic, non-toxic and odorless, no sharp edges, will not harm children's delicate skin. The edges of the blocks are finely polished, smooth and rounded, so that parents can rest assured and children can play with peace of mind.Fun parent-child interaction: It is not only an exclusive toy for children, but also a bridge for parent-child interaction. Parents can play shape matching games with their children to compete who will build taller and more stable blocks, so as to enhance the parent-child relationship and accompany their children to grow up.Compact and portable design: The building blocks are small in size, which is easy to store and carry. Whether it is at home, outdoors, or traveling, you can take it out anytime and anywhere, so that children can learn while playing, make full use of fragmented time, and let children continue to improve while playing.