iPhone 4 / 4s Keep calm and go swim - black plastic case / Keep calm, funny, quotes True High Definition image / Case Fits your iPhone 4 and iPhone 4s with perfection. Made of light and durable plastic with a look of elegance. Shipping from THE UNITED STATES. Easy access to all buttons and features of your phone. Keeping its original slim look. Choose only authentic SURELOCK to get real HD picture. Any other is imitation. Bright glossy and professional printing. Nicely covers back and sides.