Features: 1. Compatible With: This heavy silicone lid compatible with most Sous Vide Cookers, fit all the round pot diameter smaller than10.5inch, check if it will fit with your cooker before ordering. 2. Sufficient Seal: Made of heavy soft silicone, it's heavy enough that it sits flat on the top of the pot and keeps a good seal. 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 cooking. 5. Cook Like a French Chef: The sous vide cooking style is a brilliant French method using precisions 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. Specification: Material: Silicone Color: Black Product Size: Diameter: 27.94cm, Thickness: About 1cm Product Weight: 150g Package Included: 1 x Sous Vide Lid for Precisions Cooking