Seal yourself off from the outside world with the CellSlip phone case! Measuring 4 3/4" x 10 1/8" and available in many colors, this eye-catching and convenient cover is made of 600-denier polyester and features a conductive RFID-shielding inner liner that blocks all cellular, Wi-Fi and Bluetooth signals while sealed in the case. All voicemails, texts and notifications will appear after removing your phone from the case. For complete signal blocking to occur, disconnect the charging cord from phone before sealing it up the case. Customize with a brand imprint. It's a great way to eliminate human error while driving!