Windscreen stickers are now available from the Association office.
They are made of Vinyl and are reusable, should you change car or have to replace a damaged screen.
All you need to do, after purchase is clean the area of windscreen where you want to put it, then wet the front of the sticker and apply it to the screen. Peel off the backing and smooth out any bubbles.
£3 each, plus postage.