A wide variety of bags. Polyurethane bags are designed for bakers & enthusiasts. Flexible, leak proof & strong. Sizes 18", 21" & 24" have double reinforced tip & hemmed top with hanging loop. Made from polyester sheeting triple coated with polyurethane. Plastic coated bags are designed for both foodservice & home use. Great for piping foods. Easy to clean, economically priced, and won't slip in your hand. Made of print cloth, lined with polyethylene, and all have rustproof eyelets. Canvas bags are the preference of the traditionalist. Great for drop cookies, piping mashed potatoes, or other non greasy foods. All feature hemmed tip, French seamed side, and stitched top. All sizes feature hemmed tip which should not be cut. Disposable bags are so easy to use - Just use, then toss. Strong flexible plastic fits standard tips and couplers. Packs of 50 and 100 come in a dispenser box. Makes it easy to pull out one bag at a time, so you can keep your decorating space uncluttered.