Pallet Sleeve Box is a modular, collapsible container made from durable PP hollow sheet (โคโรพลาสต์ / แผ่นคอร์ฟลุต), designed to work seamlessly with standard pallets. It forms a vertical barrier around palletized cargo, securing loose goods, preventing load shift, and protecting products from dust, ความชื้น, and damage during long-distance transportation and warehousing.