Review (4/5): Moderate quality.
The quality is moderate, one of the 2oz bottles plastic spray nozzles fell off. And the largest spray bottle had small dents all over the bottle. However, the other bottles we're just fine. And no problems with shipping & handling.
Even though these are of a moderate quality, they are still useable and perfect for a low budget. I'm not extremely pleased with the product, but it gets the job done.