The rolls can be easily installed onto the sealer through a simple loading process. This works to help with getting the rolls to work properly so that they can be used with ease. Quart sized bags can be used with the Rival vacuum sealer as well. After the roll is installed into the sealer nothing else is needed. The machine will start working as soon as the roll is installed. All the user has to do is set the heat settings, place the products for storage over a layer of the roll and then activate the device so that the product will be fully sealed in an air tight fashion.