Almost all long term care facilities no longer allow smoking . My mom, who smoked most of her life, had to move into a nursing home in 2013. She has Alzheimer's and could no longer be safe at home, especially with fire. Mom ruined several expensive, refillable e-cigarettes trying to light them! It was then that we discovered the Fling disposables. These have been great for several of reasons. First, she could have them in her new living facility. Second, they are inexpensive...she loses them frequently because of her memory loss. Third, I can order them on-line and have them shipped directly to the facility. And fourth, they have helped Mom become completely nicotine free as we were able to lower the nicotine slowly without her suffering withdrawals. We couldn't have made it through the past months without White Cloud and Fling. We can't say enough good things about your product!