不織布カスタムロゴ断熱フードデリバリーバッグリユーザブルサーマルトート卸売ロゴ付き卸売エコフレンドリー

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.