. I use these lids to grow liquid mycelial cultures and they need to be pressure sterilized (255F). These lids are in excellent condition and a big plus is that they come with silicone seals. You don't want a seal to be airtight during sterilization, and if you do, the threads can deform under the torque load. The seals work well, the price for the package is good.
COTEY 3.5" Set Of 4 Egg Rings With Wooden Handle - Large Round Molds For Frying Eggs And English Muffins - Griddle Cooking Shaper For Perfect Breakfasts
39 Review
Nonstick Frying Pan Skillet With Swiss Granite Coating And Lid, Healthy Cookware Chef'S Pan With Glass Cover, PFOA Free (11 Inches)
42 Review
Sealing Silicone Lid For 6 Quart Instant Pot - Fits Multiple Models - Perfect Pressure Cooker Accessory
37 Review
Mason Jar Lids With Straw Hole, Bamboo Lids For Beer Can Glass, CNVOILA ECO Reusable Bamboo Mason Jar Lids For Regular Mouth Mason Jar With 2 Reusable Stainless Steel Straw
36 Review
4 Pack 12 Inch Stainless Steel Round Pizza Baking Pan Tray Crisper Sheet Oven Cooking Healthy For Pizzas - Deedro
47 Review
300PCS Pre-Cut Unbleached Parchment Paper Sheets - Perfect For Baking, Grilling, Air Fryer & Steaming!
36 Review
GOBAM Wood Rolling Pin: The Perfect Dough Roller For Baking Cookies, Pie, Pizza & More - 13 X 1.38 Inches
35 Review
100-Pack Of Disposable 18-Inch Piping Bags For Cake, Cupcake, And Cookie Decorating - Perfect For Icing And Frosting!
41 Review