Do you want to open tear-strip boxes (packaging) until satisfied? Okay, here's the app.

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P e r i P e r i B o x |
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- What on earth is "PeriPeriBox"? -
Just swipe to open virtual tear strip of boxes on screen. That's it. (Quick tips: "Peri-Peri" means tear-strip in Japanese.)
You may be de-stressed, satisfied with high-definition recorded sound, realistic haptic and visual feedback. Some people may also experience ASMR with tear-strip sounds!
Sounds are recorded with 24bit/96kHz high-res quality but output from device is up to 24bit/48kHz due to the restriction of the device.

- Comes with "Endless Mode"! -
Our ninja engineer has invented "Endless Mode" which you can automatically tear the strip forever while you are tapping on the screen.
Don't you think it's pretty cool, huh?

- Available Boxes -
* Tea Bags
* Chocolate Cookie
* Biscuit
* Zipper Bags

* Haptic feedback is only available for iPhone 7 / 7s or later devices.