This is a freshness-keeping sheet from Unicharm. This is a set of 2. Fresh Master Soft Roll 580 x 300mm (50 sheets x 2 rolls) Ideal for refrigerated storage, preparation, and natural thawing! Fresh Master (freshness-keeping sheet) developed to keep food fresh and flavorful. ● Absorbs excess drip while maintaining moisture. ● Prevents food spoilage by suppressing bacterial growth, as no drip remains on the film surface. ● Prevents food from becoming soggy by minimizing the return of absorbed drip. ● The film is breathable, so meat and fish maintain a beautiful color even when wrapped. It also results in beautiful coloring during chilling. Furthermore, the Soft Roll is a thin and soft Fresh Master freshness-keeping sheet that is easy to wrap blocks of meat, tuna, etc. It is easy to use whether laid under food or wrapped around it. Material: Pulp non-woven fabric, polyethylene film Color: White Size: 580 x 300mm * Always place food against the smooth film surface when using. * Please cool down items over 100°C before use. * Be careful, as the surface film may peel off when used with oily foods such as fried foods or agedashi tofu. * When using, please check the product's precautions for use and storage.