I have had some stickers printed with the SOTA logo designed to fit inside a window with the design showing outwards (such as on a vehicle windscreen). They are about 75mm (3 inches) square and printed in full colour on self adhesive vinyl.
Cost is 75p each and postage for up to 4 stickers will be UK 45p, Eu 65p and Rest of World 70p.
They can be ordered and paid for via the SOTA Paypal portal at sota-awards"at"btconnect.com or by post from me at the address used for SOTA awards.
SOTA Awards Manager