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 white color 21x11x2.7 cm 25 - Brand: MAKRO - Unit Amount: 25 unit(s) How to Preserve: Keep away from heat and flames.