Let’s talk about one of the smartest product flips we’ve seen lately: Hostage Tape. Just hearing the name, you’d probably have no idea what it’s for. Well, it’s actually a mouth tape to help people breathe through their nose while they sleep. What’s wild is how fast it blew up, it hit $40M in two [...] The post How He Made $40M in 2 Years Selling Mouth Tape appeared first on jingsourcing.