After adding the container to your shopping cart, the website will display the available lids and accessories for that given container. Also, within the jar title or description, we state the finish (example: 8 oz Straight Sided 70-450 Finish), specifiying that the correct lid for this jar is 70-450. Under Lids & Caps, you can sort by lid size 70-450 and find all the lids we offer in that specific size.