Phone armour

Do you remember when we bought Dad a heavy-duty kickstand case for his phone? I have bought an armoured case for my phone, although it doesn't feature a kickstand:

The middle and right pieces are made of plastic; they clip together over the front and back of my phone. The piece on the left is made of silicone; it covers the back of my phone and is to provide it with grip, as the plastic can be slippery.