QUALITY MATERIALS: made of high-quality materials, such as wear-resistant nylon, soft neoprene, strong metal zip, etc., to ensure that the bag has a good durability and service life, and can withstand the test of daily use and various outdoor activities. Fine workmanship: each bag is carefully crafted with neat and firm stitching, delicate edge treatment, without any roughness, showing excellent quality and exquisite workmanship, bringing you a better using experience. MULTIPLE POCKET DESIGN: The bag is equipped with multiple zip pockets and compartments, which is convenient for you to classify and store various items. In addition to holding the Stanley Cup, it can also easily store your mobile phone, keys, wallet, cards, charging treasure and other small items, so that your items are well organised and easy to access. Anti-slip design: Some styles of cup bags are designed with anti-slip strips at the bottom or inside, which further enhances the stability of the cups inside the bag and prevents the cups from falling or being damaged due to accidental sliding. Waterproof performance: the selection of fabrics with waterproof function, such as high-quality nylon or neoprene, etc., not only can effectively prevent rainwater penetration, but also resist daily water and stains, even if you use it in a humid environment without having to worry.