The product does not need many words. Those who have already tested anchor this brand and other brands compared, know what I'm talking about.
In the delivered box all common sizes are available which are needed for DIY in their own homes.
The UX plugs bring even heavy loads safely to the wall (eg. Chin-up bar), however, are still with little effort again from the wall to remove.
Another advantage is the clear and tidy storage of different anchor sizes in one box.
Conclusion: a great product at a good price. I would buy the box at any time.