It has good light and seems to be waterproof as stated. However, the glue is dissolved, meaning it arrived with the glue detached. The problem is that when this glue comes off, it leaves behind a substance on which nothing sticks. Thus, the LED strip becomes useless. I used all the double-sided tape available and it wouldn't stick, even when I used alcohol it didn't clean. In the end, I removed the entire 5-meter plastic casing, meaning the waterproof coating, with a knife and it finally stuck.

Very good product. VFM. Strong light and durability. The glue is not very strong but it doesn't bother me as it can be easily fixed since it works well for what it is intended for, which is the light.

Bought it twice so far in different applications and I have been quite satisfied.
Very strong lighting and durability over time.
As for the quality, it is very good, the only thing that lacks is the double-sided tape which comes off from the surface it has been stuck to after some time.
This is due to the temperature developed in the tape due to the strong LEDs (smd 5050).
This can be corrected by using an aluminum profile to dissipate the heat or some silicone adhesive that can withstand the temperature.
The package includes a small tube of glue and some silicone brackets to support the tape.
Also, the price for a 5-meter package is great.
It is a value-for-money product from V-TAC that I would recommend.