Your choice of size freeze plugs all $10 each. Let me know the size and the quantity is shown. I have:

000443-034002 = Febi 34mm in the photo
1-40mm or 1 45/64 inch
4- 38mm or 1 5/8 inch
3- 29mm or 1 1/4 inch
2- 23mm or 1 inch
2- 11mm or 1/2 inch
On the right are the concave plugs.
1- 48mm or 1 7/8 inch
5- 35mm or 1 3/8 inch
1- 16mm or 5/8 inch