Cute & engaging Matching Eggs design: unique toys features a realistically shape egg and a cute chick face hidden inside the egg,the cracks in the egg reveal the chicks with different inside, accompanied by a spring-mounted "squeaking" sound. The "squeak" sound provides toddlers with a pleasant sensory experience and adds excitement, stimulating toddlere curiosity. Eggs Shape Sorting Fun: Each egg has a different shape on the bottom, including triangle, square, circle, heart, star and plus sign. The corresponding shapes in the egg carton allow toddlers to develop their imagination through hands-on shape sorting games and cognitive ability. Fine Motor Skill Development: Matching egg toys encourage the development of fine motor skills as toddlers grasp eggs explore their shapes and open and close eggs;matching eggs with the correct expression through different on the egg shells,teaching toddlers the courage to express themselves emotional problems. Educational Learning Toys: the ,matching eggs puzzle toys is promote exploration, encourage problem-solving skills and creativity in toddlers. t provides a fun educational experience that engages their senses and promotes early learning. for Toddlers: The egg matching toy captures kids attention with hidden surprises inside and grows as they discover the color expression matching and shape sorting features. With its bright colors and easter eggs-inspired design,of course, not just for Easter, but also a for toddlers boys girls on Halloween, Christmas and Children's Birthdays. Colour:As Shown Material:ABS Package Contents: 6 * easter eggs filled Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.