[Material]: Science toys made of pp material, environmentally friendly, drop resistant, and durable.
[Appearance]: The ball pitching machine set model features fine workmanship, and exquisite details, smooth and round without burrs, not hurt hands.
[Wide Usage]: Multipurpose teaching aids, developing scientific cognition and interest during exploring, exercise hand eye coordination ability, and fine motor skills.
[Feature]: DIY materials, requires self assembly, easily install, convenient for playing, and perfect for learning activities, tech projects, science experiments, etc.
[Gift]: Excellent gifts, party favors, and holiday present for girls, boys, and DIY lovers.