Knife case for iPhone 4 4S.  This is a stainless steel knife enclosed in a hard case.  It can be used as a camping multifunction knife.  Great for any outdoor use!  It is a single, hard plastic shell that slides onto your phone and a metal camping multifunction knife that can slide out from the bottom. Access to all buttons, headphone jack, etc.

This is a unique case for iPhone 4 with an integrated lighter.  How often have you searched for a lighter or matches and not found them.  Your frustration ends today with this cigarette lighter and phone case. 

An eye-catching iPhone 4 4S case with a liquid filled tank and two little fish swimming in it. Moving the phone allows you to let the fish swim around. Available in 5 colors.

Creative, fashionable, hot 3D ICE CUBE CASE BLOCK Transparent LED Flash Light UP Back Case Cover Skin for iPhone 4 4s. Everyone will want one just like yours! Available in 6 colors.

Protect your Apple iPhone 4 4S with a Dogge Doge Shiba Inu Case. The shell shields the phone from bumps and accidental drops, and it also helps prevent smudges and scratches. The case is lightweight which adds minimal weight to your phone.

The Macro Wide Angle Lens Camera Case was designed for the iPhone 4 4S. Macro lens can take clear photos of small objects. Wide-angle lens can shoot a larger range of scenery. One hundred and eighty degrees of the scene can be captured by the Fisheye lens, which can let you enjoy the unreal world.

Fashionable cartoon design that protects your iPhone 4 4S 5 5S 6 6s iPhone 6 6s Plus Galaxy Note 5 4 3 2 from bumps and scratches. Very cute and available in many kinds of cartoon styles.