This is a dedicated glass lid for use with T-fal's Ingenio series saucepans. It's the perfect size for a saucepan with an inner diameter of 18cm. (A saucepan with an inner diameter of 18cm has an outer diameter of approximately 19.5cm) This item is new and unused, but does not have its original packaging. It is wrapped in shrink film. It will be packaged with bubble wrap and shipped in a dedicated box. *Shipping methods are "Click Post" or "Yu-Packet Post."