맞춤 로고 크기 재사용 가능 단열 피크닉 토트 일회용 테이크아웃 보온 쿨러 백 (음식, 음료 배달용 손잡이 포함)

Our promotional cooler bags combine cost-effectiveness with practicality. The exterior is made from durable Non-woven or PP Woven fabric, while the interior features a thermal aluminum foil lining to maintain temperature. These lightweight yet sturdy bags are ideal for frozen food packaging, cake delivery, and supermarket promotional events.