Vintage Thermos Sun Packer Large 11 QT Lunch Box/Cooler Ice Chest 12 pack # 7713 The vintage Thermos Sun Packer Large 11 QT Lunch Box/Cooler is perfect for keeping your food and drinks cool. It features a sturdy handle for easy transport and a vibrant yellow and orange design. Ideal for picnics, outdoor events, or daily use. Message me if you have any questions and don’t forget everything is negotiable