Our line of Naturally Kraft Lock Corner Bakery Boxes maintains a classic style, while effectively respecting our environment. Kraft Bakery Boxes are the industry’s standard, economic choice, using 20% less fiber than other box materials. Kraft inside and out, all boxes in this line are recyclable and compostable where facilities exist. They can also be personalized with your company logo or design. Southern Champion Tray manufactures paperboard packaging products. The company, founded in 1927, is headquartered in Chattanooga, TN.