1.Cook Like a French Chef The sous vide cooking style is a brilliant French method using precision controlled temperatures to thoroughly and evenly cook your food. Sous vide containers with lids help you to get a perfect cook while achieving great flavor 2.Enjoy Perfectly Cooked Meats and Vegetables The biggest benefit of this French cooking style is the sous vide extreme flavor-packed results. Sous vide cooking helps you perfect even the toughest cuts of meat so every meal can feel gourmet 3.No Hassle Cooking No more running back and forth checking water levels during your cooking The lid for sous vide pot cookers holds in steam and prevents evaporation so you can keep an even temperature and reduce energy consumption 4.Shorten Heating Times Using sous vide lids allows you to pre-heat quicker and shorten overall heating times during your cooking. The lid increases heating efficiency and helps maintain an even and precise temperature so you can make the most of every moment The lid securely covers your sous vide pan or pot of up to 10.5' diameter. The diameter of the opening is 2-' so check if it will fit with your model Specification: Material: Silicone Size:Diameter: 28cm Diameter of middle small circle: 6cm Notch size: about 3.3cm Package size: about 30cm Product weight: about 178g Color:black or grey Packing list : 1*Silicone cover