T-faL Butterfly Glass Lid Selling at a low price due to scratches, stains, and sticker residue. The maximum diameter is approximately 17cm, as measured by an amateur. It is likely suitable for a pot with an inner diameter of 16cm. Please note that these measurements are approximate. Please check the condition in the images. Please forgive any oversights as I am a private seller. I am looking forward to your purchase if you understand that this item has been stored at home. Instant purchase is welcome. Shipping will be via anonymous delivery. Bulk purchases are also welcome. Please feel free to comment.