Accessories for Stanley Cup: This bottle holder with strap fits your Stanley tumbler perfectly, freeing your hands and providing superior protection from drops and reducing noise when placing it down. Includes a bonus straw lid, straw, and straw brush. The insulated neoprene water bottle holder keeps your straw and cup clean and your drink secure without spills.Premium neoprene material and reinforced seams: This bottle carrier is made of neoprene, featuring a soft exterior, waterproof and shock-absorbing properties that protect your tumbler from bumps and scratches. Reinforced stitching and durable construction help maintain the bag's shape, ensuring a secure fit and long-lasting use during daily activities or outdoor adventures.Adjustable shoulder strap: The insulated tumbler bag includes a carabiner for easy attachment and a removable, adjustable soft shoulder strap. Designed for comfort and versatility, it accommodates different body types and enhances portability, making it ideal for various outdoor and sports activities.Multiple pockets for hands-free convenience: The tumbler holder features two zippered pockets. One includes an optimized phone pocket for easy one-handed access, while the other provides ample space for small essentials such as cash, ID, credit card, work badge, lip balm, pen, and earphones. A built-in key ring hook allows you to securely attach keys and other small accessories.Ideal gift: This stylish water bottle carrier is perfect for walking, yoga, cycling, camping, hiking, school, commuting, beach outings, gym sessions, or sporting events. Available in popular colors that match your tumbler, this holder with strap makes a great gift for tumbler enthusiasts on occasions such as Valentine's Day, birthdays, or Christmas.