Cell Phone Signal Shield/Block Soft PU Leather Pouch for Iphone 4 / 4S - Black
Quantity 1 Piece Color Black Material PU Leather Compatible Models Iphone 4 / 4S Other Features Blocks cell phone signals Phones will not ring while inside the second layer Signal is automatically re-acquired when put the phone in the outer layer Packing List 1 x Pouch 1 x Chinese & English User manual