phone case

Clear cases for tech devices often turn yellow after a long period of use.

This is actually

The sensor automatically detects the free fall of the phone, then activates the spring to protect the phone from direct contact with the ground.

The Stikbox is a 0.71 meter long selfie camera, which can be folded into a mobile phone case when not in use.

Owner of a bakery business in Japan, Mariko created the iPhone 5 can eat. This phone is called Senbei Survival.