Space Bag, # BR-5868-3, 4 Piece Dual Use ComboVacuum Seal Storage  Bags, Contains 2 Medium & 2 Large, Evacuate Air by Vacuum or  by rolling the air out of the bag., each, clear, 6" X 3" X 13"
4 piece Dual Use combo contains 2 medium & 2 large Dual Use bags that can be either vaccumed OR rolled to evacuate the air