METAL MATERIAL \u2013The CCTV IP Camera Video SurveillanceSignis made of sturdy rust-free heavy duty aluminum, water weather proof, not plastic wood stickers or vinyl signs from others. EASY INSTALLATION\u2013 Those Video SurveillanceSigncome withpre-drilledholesfor screws or wire ties,easy mounting on U-channel or square or round posts, wooden posts, wirefences, room walls, poles and gates. SIZE \u2013 This CCTV Camera Sign is with 10 x 7 x 0.04 Inches, great for your front door or back yard gate wall, and can easily be seen from a distance. make you feel more comfortable having these signs on your property EASILYREADABLE\u2013 The No Trespassingsign is design ofblack gold colors and bold clearly legible letters, easily readable and noticed from a distance,definitely attract the attention of intruders, keep the unwanted peoples or burglars, thieves and dangerous crime away from your home property ROUNDED CORNERS\u2013Our Signshave rounded corners and burr-free cornersfor safe handlingand nice looks