VideoSecu 6 Pack of Security Warning Signs Stickers Decals for CCTV Video Surveillance Camera System 3GB These Decals can be applied to any smooth surface These signs are your first line of defense against criminals This is the quick, easy way to warn criminals that they are being watched Easily posted and removed Size: 5 of 3 x 2 inch and 1 of 11.5"x8.3" stickers