Very good. It is relatively small, just as it should be. Not like some backpacks. Good sturdy straps and the important thing is the shoulder pads are soft. Don't rush to conclusions because someone needs to work on it and constantly adjust it to balance the weight on the shoulders. Once you adjust it, you will love it. Practical at a value for money price.
P.S. The clasp is perfect. Much better than my old one.

It is not bad for the amount of 8€. It has a wide strap and does not get tangled in the bucket, it helps with what it has and the brand logo on the shoulder pads. I have tried it on work and a vest from the Stihl grass trimmer and it did not seem better to me.