It is acceptable considering the price and quality offered by the product, and it arrived in less than 15 days.

The product appear to be very good. I haven't tested them yet, but I believe the product is of good quality.

I love it! The quality is very good, and it’s not noisy at all. I would buy it again because it works perfectly.

It’s a good product for repairing handpieces and changing the axes. I had to buy it again because I lost it on a trip, and it arrived in Australia in 2 weeks.

I really liked the product. I've already used it, and while it makes a noise that is above normal, it doesn't affect its performance.

It arrived in perfect condition, works very well, and patients like it.

It arrived in two weeks, earlier than I expected. It looks to be of good quality, and I will try it soon. I recommend it.

It was exactly as mentioned and described in the article. I have already started using it; it has a bright light, doesn't make much noise, and has high power. I like that it is push-button. It arrived later than planned, but the product exceeded my expectations.

It looks like good quality. I have not tested this dental air polisher nozzle yet, but it arrived within the estimated delivery time.

The product arrived precisely as we see in the pictures. It arrived on time. The quality is good. The case and how is organized is useful. The 3.0 lens and 5.0 magnifier are a must. I hope the battery lasts.