This glass lid is essential for a busy kitchen as it can be used on our Allround, Peak & Easy Pro range of cookware. Just match the size of the lid to your existing pots and pans and you will speed up more→the cooking process and reduce energy loss. The lids are oven safe as they’re made from special, heat resistant up to 240°c Having a pure glass lid enables you to keep an eye on your cooking without removal of the lid which will cause energy loss. • Ovenproof up to 240°c • Save energy • Prevent splashes • Free view