The diameter across the to cover is 6cms

This one has had the narrower peg at the bottom broken so needs a new reduced base whittling for fitting into the flag staff base so this can be reduced to the right diameter to suit your existing flag pole base 

Because these are so long (anything over 1.20m) very few shippers will carry them so hence why the postage is so high   You are though very welcome to collect if that suits 

The shipping was quoted by PARCEL2GO as nothing offered by Ebay allows this length