US AirForce Roundel USAF NAVY USMC ARMY 6,3" (160mm) Vinyl Bumper Stickers, Decals x2 - CHOICE OF 22 COLOURS 2 vinyl stickers, 16cm X 8.6cm (approx. 6.3" X 3.4"). Choice of 22 colours - see below. Precision computer cut adhesive waterproof vinyl stickers. Very simple to apply and remove. Suitable for indoor and outdoor use (up to 7 year durability outdoors). Mirror image available on request. Mirror image is great for inside windows. Unless otherwise specified, this sticker will be sent in BLACK.