도매 맞춤형 내구성 단열 테이크아웃 쿨러 백 일회용 열 쿨러 핸들 재사용 가능 뜨겁거나 차가운 음식 유통용

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.