VideoSecu 2 Pack of 11.5x8.3" Security Warning Decal Weatherproof Vinyl Window Alarm Sign Sticker for Home CCTV DVR CCD Video Surveillance Camera System WO9 The highest quality Vinyl Decal can be applied to any smooth surface It is weather-proof, water-proof and resistant to scratches The sign is your first line of defense against criminals This is the quick, easy way to warn criminals that they are being watched Package included: 2 of 11.5 x 8.3 inch security warning signs