In general, the quality of the products is just ok, but I didn't expect high quality for such a price. Everything came as described and in perfect condition. Actually only two problems. The light bar flickers constantly, which is a bit annoying but I guess you can get used to it. The second problem is containers. They are complete rubbish. The lids don't close and they are VERY small. In addition, they are all attached in rows. Very inconvenient to use. To be honest, thirty bucks is not a waste of money for a beginner.