Cygnett Snaps Duo Silicone Frames for iPhone 4 - Yellow/Black 360-degree protection - silicon frame protects edges while back and front screen protectors guard iPhone surfaces Each pack contains 2 Snaps; 1 black & 1 colour, so you can go conservative with black or express yourself with colour Simple modern design - snap on a new frame for an instant change of scene Access to all ports, controls and connectors Includes 2 silicon frames, 1 front & 1 back screen protectors