4 – Tupperware brand 2 1/4 inch diameter blue lids

4 – Tupperware brand 2 1/4 inch diameter blue lids With snap-closing pour spouts Used items that are in very good condition, no torn spots or weak spots on the arms. I was unable to identify the year these were made or the item that these were made for; a local Tupperware dealer said these are very old syrup jar lids. I have not found a picture of them anywhere, and I have been searching. Each has a circle with a number - two have the number 4, one the number 5, and one the number 7