[Shape play toy]: Although it has a simple geometric design, there are infinite ways to combine it. Fully stimulate your child's creativity and make them fall in love with play. Children can use blocks to express animals, trees, buildings, numbers, etc. that are often seen in daily life, and have fun playing together with free ideas. [Soft material]: Soft silicone without sharpness will not hurt your child's little hands. It won't hurt if your foot steps on it or breaks it, so it's an educational toy recommended for your baby's first block. The whole thing can be washed with water, so you can keep it clean even if you lick or chew it. It can be used for a long time even in the past few years. [Variety and Visual Stimulation]: The colorful blue, yellow, red, and green objects are easy to recognize even for babies who can't see well yet, so they can arouse your child's curiosity and encourage them to actively reach out. Stimulate your vision and promote color recognition while playing with blocks. [Easy to grasp size]: The large size makes it easy for even 0-year-old babies to grasp, making it easy to stack and break down. Develops eye-hand coordination skills through detailed fingertip training. The thick and large beads prevent accidental ingestion and can be used with confidence. [Made of non-corrosive silicone] Carefully selected safe and non-toxic silicone, so you don't have to worry about putting it in your mouth. It can be used for a wide range of purposes, from interior decoration and photography tools to kindergarten entrance gifts, Christmas gifts, birthday gifts, and baby shower gifts. Can be sterilized at high temperatures below 200 degrees or by boiling. building blocks