Large Capacity: This cup holder for stanley cups features 15 spacious pockets, capable of holding up to 15 large for Stanley 40oz cups securely without the handles sticking out or 30 small cups（2 cups in one pocket）. It's designed to accommodate a variety of cup sizes, making it the perfect water bottle organizer for any collection. Straw Storage Advantage: Unlike other cup organizer without straw storage, our water bottle organizer features a clear PVC pocket specifically designed for storing straws and straw brushes. This added compartment ensures that your straws are kept clean, accessible, and organized, preventing them from getting lost or tangled with other items. It’s a practical upgrade that keeps your tumbler accessories neatly stored. Space-Saving: Maximize and save your storage space on the back of pantry doors by just hanging this tumbler organizer over the door. Its vertical hanging design helps keep your cups neatly organized while saving precious floor space. Versatile Storage Solution: This cup holder can be hung on cabinet doors, walls, or in RVs. It’s perfect for single apartment, kitchens, bathrooms, pantries, bedrooms, and more, providing easy access and optimal organization. It’s also a great option for school dormitories or smaller rooms where space is limited. Durable and Long-Lasting: Made from thick, breathable fabric, this cup organizer for stanley cups is designed for durability. The breathable mesh ensures your cups and bottles stay dry, while the sturdy design offers reliable support. Multi-functional Use: Beyond organizing cups, this hanging organizer can also store a variety of other items like socks, cosmetics, toys, and cleaning supplies. Its flexible storage options make it a great addition to any home, school dorm, or RV. AIERSA Tumbler Organizer for Stanley 40 30 oz Cups,15 Large Water Bottle Storage Pockets Over the Door for Various Sizes Cup, Tumbler Storage Holder, Kitchen Cabinets Organizers Accessories