Selected from silicone, this lid durability and stability even at high temperatures, leaks and spills during operational Whether you ' re preparing for breakfast or sauces for dinner, this lid is suitable for various cooking scenarios, including daily family meals and party gatherings Ensuring a perfect blending with its innovative two part designed Perfect for home cooks, fitness enthusiasts, and busy professional who need blenders accessory to enhances their culinary creation The removable plug allows for easy ingredient addition, while its transparency window lets you monitors blending progress