These are portable fursuit head driers, which have an internal fan, the tube is placed in the fursuit head to circulate air inside to dry them out much faster then ambient air, ( usually in a couple hours) and prevents mould and bad odours from building up over time. ( a necessity for prolonging the life of a fursuit and keeping them clean and funk free. These three will be for sale at Furnal Equinox Dealers table in two weeks, at a special show price.