The Burger Box Clamshell – Kraft is made from thick, food‑grade kraft board that keeps burgers intact and prevents sauces or cheese from leaking through during service and delivery. Its hinged clamshell design closes quickly with a tuck‑lock flap, making it easy for QSRs and cafés to pack orders during rush hours while keeping food warm. The natural brown finish gives a rustic, eco‑friendly look and can be easily sticker‑branded, making this box a versatile choice for burgers, wraps, grilled sandwiches and small combo meals.​