The Stingfree part is actually a patented pouch for snus and present day oral nicotine pouches, accredited inside the US and Europe. It encompasses a protecting facet that successfully cuts down the burning feeling and irritation to the consumer's gum and oral mucosa.[14] Steinberg talks about snus as an item https://images.google.es/url?q=https%3A%2F%2Ficyshop.es%2F%3Fcollections%2Fsnus