These 30 icing bags come on a handy tear-off roll. Simply use a scissors to trim the narrow end to the size you need and you can use them with or without a nozzle. If use them with a nozzle you may need to use a coupler depending on the size of the nozzles and what you're using it for.

Length: 40.25cm
Width: 19.5cm
Internal Diameter: 19.5cm
Use Capacity: 0.8L