Silicone cases are very convenient to the touch. This is why many prefer these cases for better grip. They are very thin and do not "add" to the thickness of our device.
They are very easy to put on and take off with a single motion. So when we choose a silicone case, we know exactly why we are choosing it.
This specific silicone case is made from very good materials, resulting in excellent elasticity and fitting very well without any "gaps".