Opening presents is a great feeling…why not replicate it forever? Mugen Peri Peri (Infinite tearing open) is the latest “infinite action” gadget that simulates the feeling of opening packages such as Fed-Ex envelopes, Pocky, and boxes. No money to buy packages to open? Have a shopaholic friend who just loves opening new boxes? Mugen Peri Peri is the solution to such addictions.