The iDesign Stackable Bottle Holder is designed to store bottled drinks, ensuring your favorite beverage is always in sight and easily accessible. Stack multiple holders together to create vertical storage for wine bottles, fitness water bottles, and other bottled beverages, maximizing space inside the fridge or pantry. This versatile bottle holder is great for storing wine bottles, soda bottles, seltzer, fitness drinks, reusable water bottles, and more. Made of BPA-free, shatter-resistant plastic. Clean with mild soap and water.