STEM 소형 크래들 스틸 밸런스 볼 물리학 진자 장난감
리뷰의 일부가 자동 번역되었습니다.
It is a small size, but it is looks quite nice and solid. If needed for teaching, my suggestion would be to find a larger version. As my assessing this version is very good for office table or for decoration at home.
a beautiful ornament, working and instructive for children
Excellent
achei legal é pequeno ficou muito legal na minha estante ótimo enfeite interessante!
chegou em 19 dias produto bem pequeno, mas esperava ser maior. rs
The product is well packed and consistent with the description.
its ok...
oke sesuai tidak ada kerusakan
Muito pequeno. Mas funciona bem.
منتج رائع و موافق لوصفه تماما