Features: GRASPS ON LEARNING FUNUMBEREBOG: This hand run water fan model is constructed from green wood and not deadly hydrous paint, ensuring a safe environment for children to enjoy grasps on building and learning. LIGHT SCIENTIFIC INTERESTREAND: Developed to scintillation a profound interest in science, this set addresses the monotony of traditional classroom teaching. Excellent for mother directing to improve their child's academic execution, it puts a basis tomorrow research in math, physics, and chemistry. FOSTER INNOVATIVE THINKSINGING: PRACTICAL KNOWLEDGE APPLICATPARTICLEMAIL: Through grasps on action, this set enhances kids practical abilities, VIRESCENT SAFE MATERIALSECOND: Produced from green wood and not deadly hydrous paint, this product ensures security and environmental consciousness Specifications: Substancemail: Direct current wood Dimensionsecond: as shown in the figure Selling characteristicsecond: Science and technology experimental dolls Practicality: Educational dolls, awareness dolls, cultivate kids interest studying and curiosity, improve academic execution, improve innovation awareness and grasps on ability, and lay the base tomorrow designs and learning of mathematics, physics, and chemistry. Package Includes: 1 set of hand-pressure water experiment teaching tools note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.