Classic 'Halycon' Style Tax Disc Holder, this model being in Stainless Steel so it will not tarnish or rust.
Although it is no longer a legal requirement to fit tax disc's, all historic bikes would have originally been fitted with them - so in my view, no restoration would be complete without fitting a tax disc holder - and I use this type on some of my bikes.
Update Jan 2016: To go with these tax disc holders, I will soon be able to offer facsimile historic Tax Discs which will be tailored to include your own bike details. I am hoping eventually to have these available for all years from the 1930's - to 1970's. For the moment, I am able to offer 1961,1962,1972 - see photograph 3 for an example using one of my own bike details. Please email for details if you require a facsimile tax disc