Description:Educational Toy: Our children's popular science cognitive toys are a set that simulates the growth cycle of cicadas. It is an ideal tool for educating children about the life cycle of .Premium Material: Made of durable material, this cicada life cycle set includes four different stages of cicada growth: eggs, hatching, young cicadas, and cicadas.Fun Learning: The cute design of the animal growth cycle model toys attracts children's attention, making learning fun and engaging.Preschool Cognitive Toy: This interesting animal growth toy not only educates children about their life cycle from birth to maturity, but also cultivates their patience and satisfies their curiosity.Application: Farm animal statues are for storytelling, teaching, daycare, preschool, role play, presentations, games, parties, birthday gifts.Size Chart:Eggs: LXWXH: 2.2cmx2cmx3.5cm/0.87inchx0.79inchx1.38inchIncubate: LXWXH: 3cmx2.5cmx1.5cm/1.18inchx0.98inchx0.59inchYoung Cicada: LXWXH: 5cmx3cmx2cm/1.97inchx1.18inchx0.79inchCicada: LXWXH: 5.5cmx3.5cmx1.5cm/2.17inchx1.38inchx0.59inchPackage Includes:1 AnimalGrowth Cycle Set(4 pieces)Note:1.This is not infant toy, please take away from children to avoid eating.2.Please allow slightly errors due to manual measurement and different monitors.