Universal glass lids that have a stainless steel trim. The bakelite handle is oven safe up to 170 degrees for a maximum of 1 hour. The integrated steam vent allows for a continuous release of steam. The Tefal Compatible range of heat-resistant glass lids are ideal for retaining flavour when cooking in your Tefal frying pans.These glass lids feature a bakelite knob with stainless steel to allow sturdy and secure handling. The rim is constructed from stainless steel, making the lid long lasting and durable, whilst the integrated steam vent allows for a continuous release of steam for steady temperature control. Compatible with most of Tefals' leading cookware ranges, oven safe up to 170°C for one hour and dishwasher safe. Made in France.