I bought a bulk pack, but I have a bag left over without using it, so I'm offering it to anyone who wants to try it. It can be used as a winter home for small animals such as hamsters, squirrels, and sugar gliders. You use it by fluffing it up, so if your pet only uses it for bedding, there should be enough for four uses. My pet seemed to enjoy carrying it in. I will ship only the unused bag via Yu-Packet Post Mini, so the box will not be included. Please be aware of this.