Ideal for refrigeration, preparation, and natural thawing. This large-size food preservation sheet was developed to firmly maintain the freshness and flavor of ingredients. It maintains freshness during preparation of fresh meat and fish, chilling, and storage. It also suppresses deterioration of freshness during thawing. Specifications: White for bathtubs Length x Width: 290 x 400mm *The image is a representative image, so the size of the image and the size of the actual delivered product may differ. The size, color, etc. described in the product name and specifications will be the delivered product.