Order the New Coast Guard Auto Emblem from Army Surplus World. The new coast guard auto emblem is a big step up from messy, fading bumper stickers! This 1/4' thick real metal device measures 3 1/2' in diameter and attaches easily with adhesive foam tape. It sticks to your car like crazy, but the special-formula adhesive allows for paint-safe removal, too. Show that Coast Guard Pride On Your Ride. Order your US Coast Guard Metal Auto Emblem today.