This is a 4-piece outdoor activity set consisting of a foldable sports backpack, cooling sleeves, a cooling mask, and a water drop cooling scarf. It features lightweight materials for excellent portability and is great for summer leisure or event souvenirs. You can increase promotional impact by adding logos through silk screen printing or embroidery, and production takes 4-5 days after design approval. You can prepare it as a high-quality gift by adding paper cases and gift wrapping as separate options.