SAMSUNG A51 SILICONE COVER BLACK Silky smooth and stylis - Soft, matte silicone surrounds your phone for a silky finish you won't want to put down. And because it's so comfortable in your hands, you won't have to. Slender form, serious safeguarding The Silicone Cover offers protection that still easily slides into your pocket. At 1.4mm thick, it keeps the slim profile of your Galaxy A51 intact and is designed to protect from shocks and bumps.