The product is a set of 4 silicone ice cube trays in a gray color, designed for making bottle ice cubes. The trays are 2 inches long and from the brand Essentials. These trays are perfect for creating perfectly sized ice cubes for your drinks, making it easy to chill and serve your favorite beverages. Made from durable silicone material, these trays are reusable and easy to clean, providing a convenient solution for your barware needs.