There is nothing more pleasing than squeezing bubbles. Now there's a phone shell that lets users feel the same way. Now there are many versions of the bubble cell phone shell, but the most original version from Japan, the name is called "Puchipuchi mobile phone shell." "Puchipuchi" is the imitation of bubbles burst sound. Japanese retailer Strapya World first supplied the iphone 5 with the phone shell. Unlike real bubble wrapping, consumers can press bubbles over and over again, but still have the feeling and sound of bubbles bursting. It's an interesting choice for people who can't stop their fingers or want to decompress.