Front Self Adhesive Vinyl Outdoor/Indoor (6 Pack) 3.5" X 3.5" Home Business SMILE YOU'RE ON CAMERA Yellow Window Door Warning Security Alert Sticker Decals UV resistant and front facing self adhesive bright white vinyl with anti-fade vivid color Mounting on the inside of a glass window or door for lasting longer Size: 89mm x 89mm (3.5 inch X 3.5 inch). Quantity: 6 stickers in total (2 stickers on each sheet)