(Set of 2) Insulated Food Foldable Covers (100gsm)Foldable Insulated Food Cover with Aluminum Foil Winter Table Hot Food Insulation Cover Dish Keeping Pizza Hotdog Hot A portable insulated food cover helps to retain heat and protect internal materials, making the temperature warmer. Food cover set material the outer layer of oxford cloth, the inner layer of solid aluminum foil, heat preservation, and hygiene. Easy to use Idle and fold, expand when used, and take up space without clever storage. These