bounce box
n.β Β«The couple also has another method of replenishingβwhat they call a bounce box. “You bounce it from town to town and go through its contents. If you need shampoo or nail clippers, you use it, then send it to the next town youβre going to hike out to,” explained Brant.Β» ββLocal couple will hike Appalachian Trail” by Marilyn Kammer Orange County Register (California) Mar. 29, 2001. (source: Double-Tongued Dictionary)