Brand new - Still in box - Never used This kit creates an easy way to move your large Lovesac. The LoveSac Shrink Kit comes with custom fit plastic bags and duffel carrier (the duffel is gray and yellow). All you need is a Shop Vac or vacuum with hose attachment. First you remove your designer cover and place the naked sac insert in one of the giant plastic bags. Thread the bag opening around your vacuum hose and literally suck the air out of your Durafoam! There is no mess because you are NOT opening the naked sac that holds the stuffing. The naked sac cover is porous enough to allow air in and out of its fabric. All you are doing with the vacuum is removing air. The result is a shrink-wrapped sac that fits snugly in the new duffel bag you receive with this kit. Viola, your sac is ready to move with you!