The Frost Buddy Cocktail Lid is a two-piece plastic lid designed with a cocktail shaker style, perfect for adults who enjoy cold beverages. This 100% leak-proof lid comes in a solid clear color and features a spill-proof design, making it ideal for outdoor activities or on-the-go use. With its built-in strainer and sleek design, this universal can cooler shaker bar lid from Frost Buddy is a must-have for any bar or outdoor setting.