Selected from silicone, this lid is durable and stable in high temperatures, leaks and spills while working Whether you're preparing breakfast or preparing sauces for dinner, this lid is suitable for a variety of cooking situations, including everyday family meals and party gatherings Perfect for home cooks, fitness enthusiasts and busy professionals who need blender accessories to enhance their culinary creativity Innovative two-part design ensures perfect blend Removable plugs make it easy to add ingredients and the transparent window allows you to monitor mixing progress