Up for sale is a Vintage Allan Ferrule Assortment No. F-7 Spinning & Casting Rod Ferrules Fishing Chrome. There are a total of 36 Ferrules the case says .75 NSF-15, 16, 17, 18, 19, 20. Not sure if any fell in wrong compartment. What you see is what you get. I believe these are for spinning and casting but could be fly or other please use your own judgement as I am in no way an expert on these. The case has a crack as shown. Selling these as is as found with no returns. Shipping is free in the USA.