2 film tubes (300x28cm) & 3 film tubes (300x20cm) suitable for the film sealer SilverCrest SFS110B2 and SFS110A1. With these film tubes you can easily vacuum seal or shrink-wrap your food. This keeps them fresh longer, allows them to be marinated or frozen in portions to save space. The films are of course also suitable for sous vide. BPA free.