I've used this charger for a few days now and it's been great. It's been able to charge my iPhone numerous times and hasn't run out of charge yet.
The charger has a solid feel to it unlike other chargers I've used in the past which have been quite plastic and cheap feeling, this doesn't feel cheap and feels very sturdy. The little screen telling you the percentage charge left is a nice feature which I wish would be used on more chargers rather than the typical 3light blobs.
Furthermore this charger is a brilliant size and fits in any bag you'd have so I can easily take it out with me whenever I go out. It's quite light so it's not a massive burden carrying it around.
Also included is a lightning cable and a USB C cable, a great touch that not many other chargers have.
See the photos below to see the great look of the charger!