The high chair toys designed to improve a child's concentration and relieve boredom and irritability, the montessori educational Toy is a suction toy that can easily attach to high chairs, smooth tables, windows and bathtubs, providing a safe, interactive play experience (if the table is dusty, it may affect the suction, So please try to keep the surface smooth and clean) 2.Our products are made of food grade silicone material and oakwood loop ring, smooth and non-toxic, it can ensure the safety of children when playing, and can also be used as dental toys. 3. Promote the development of skills: Our toys are designed to stimulate children's fine motor skills and hand-eye coordination, improving children's cognitive abilities. 4. Portable and lightweight design, it can be easily put in the backpack, easy to carry when going out.