Outdoor/Indoor (1 Pack) 8.27" x 5.51" and (4 Pack) 3.54" X 2.24" Home Business Security DVR Camera Video Surveillance System Window Door Wall Warning Alert Sticker Decals **Back Self Adhesive Vinyl** Back Self Adhesive Vinyl Size: Big: 210mm x 140mm (8.27 inch X 5.51 inch). Small: 90mm x 57mm (3.54 inch X 2.24 inch) Notice: Not to be exposed to direct sunlight, for colour not fading.