Good Bundle, but useless bag. It would surely be better.

An original bag of Garmin I had, so I thought the bundle is inexpensive, because I have not had a bike mount.

Unfortunately, the new bag is useless and too big for a Garmin 450th
The clip is the only alternative to carabiner and lanyard. Could be more stable and not copping seated sometimes.

Overall, therefore, for the "useless" pocket and not 100% sophisticated accessories only 3 stars. If you have a high-quality outdoor Navi like a 450cc then I actually expect similar quality and workmanship with accessories.
But there is no alternative.