Suitable bags for freezing and conservation of bulky foods: these freezing bags are especially suitable for freezing bulky or long foods: beef, turkey, chicken, salmon, sticks, brioches, etc. Use Council: To guarantee optimal conservation, empty the air well before closing the bags that are filled and closely close: these bags are easily filled with their wide opening. They close with a 14 cm loop. An area of ​​marking in the bag allows to indicate the freezing date and the content freezing bags of plant origin