Phones are very expensive these days, and repairing them is even more expensive. Therefore, it makes perfect sense to make sure that the tool you use to hold your phone is durable enough. Because you don't want to use something to secure your phone that ends up breaking, causing your phone to fall and potentially break.
For this reason, this charging station is made from durable materials. So you can be sure that it is strong enough to hold your phone regardless of its weight. It is also highly adhesive. Once you've installed it, it stays firmly in place.