This innovative capacity divider allows you to enjoy two delicious beverages in one convenient bottle, ideal for hot summer days and cravings for a refreshing flavor blend. Transform your hydration experience with the silicone water bottle liner, specially designed for the 40 oz Stanley Cup! Made from high-quality silicone, this durable liner is easy to clean, ensuring your drinks stay fresh and leak-proof. Whether you're hydrating with water on one side and a delightful fruit-infused drink on the other, this liner is the perfect solution to stay cool and stylish all season long. Upgrade your Stanley Cup and make every sip an enjoyable one!