Temperature-controlled bags for food and beverages are made from durable outer materials such as fabric or plastic, while the interior is lined with aluminum foil or high-quality thermal insulation to reflect heat and maintain coolness for longer. - Name: Insulated Bag Black Color 12x10x2.8 cm x 25 - Brand: MAKRO - Unit Amount: 25 unit(s) How to Preserve: Keep away from heat and flames.