Few among us can resist the simple pleasure of popping bubble wrap. Japan’s Bandai capitalized on this widespread public fetish a few years back when it produced its Mugen Puchipuchi keychain. And now, phone accessory vendor Strapya has just released a similar product, as its new Puchipuchi iPhone 5 case brings bubble wrap goodness to the backside of the Apple’s latest smartphone. Like Bandai’s keychain, the bubbles can be popped an infinite number of times, so you can keep popping for as long as you want — or until someone comes along and punches you in the face for making a racket, whichever comes first. Check out the demo video below, which shows some lucky fellow in bubble-popping ecstacy. The case is priced at 2,100 yen (or about $23) and can be ordered from the Strapya website. Of course that case only gives you bubble popping on the back of your iPhone. But if you’d like to take care of the front too, check out the Puchipuchi kibun application for iOS which lets you pop virtual bubbles on your screen. Similarly for Android users, there’s the Hatsune Miku-themed bubble pack + miku application available on Google Play.