评分与评论
Good product
I got it for free on the sale or smth but it's good. I am abvously not super experienced, i used this for an 8th grade chem project, but it was actually useful, and also, because i've not done this kind of project before, helped me figure out what was necessary. so, good product.A
Ateeksh Mishra · 2025年11月23日
