These bags are used with the Oreck XL2000 and are Hypo Allergenic, These bags can also be used with most Oreck Upright vacuums that do not have a docking system, The discounted product is offered in packs of 25 and also available in larger discounts by the case, Color: Green, Dimensions: 15"" x 7 1/8"" x 7 1/2"", SKU: ORK004