If you own any of the Fuji XT camera variants you will know that the front grip on the camera is not particularly reassuring for people with larger hands, which is why Fuji have their own Hand Grip which they offer for a premium price.
This grip is just as effective, even more so as unlike the Fuji variant it features an optional vertical plate.
Like the Fuji grip it also places the tripod attachment socket in line with the optical axis and also has incorporated into the design an Arca Swiss tripod mount.
All of this for something like 30% of the price of the Fuji variant.
The bracket is beautifully engineered, no plastic, the screws are stainless steel, well finished and it comes with two allen keys. As I say, it fits like a glove, is comfortable and reassuring to use, improving the handling of the XT-20 (for me anyway).
Only downside, the packaging is a plastic zip lock 'sandwich bag' which is placed into a bubble wrap pouch and then into an envelope for delivery. Having said that it arrived safe and sound.