Printed on glossy aluminium with a rusty worn look or clean look to give a striking effect. Please note that this is a printed metal sign & not an illuminated sign Totally waterproof & usable indoors & out with 3 types of fixings available, choose from: No holes with sticky pads supplied Two holes with Rustic string supplied for hanging Four holes to be used for screwing directly (screw hardware not supplied) Supplied Sticky Pads are not rated for outdoor use. 20 cm wide x 20 cm high. All corners ar rounded to avoid sharp edges. Any problems please feel free to get in touch. Thanks Railroad Crossing Metal Sign - Blue Vintage Worn Rusty Look Printed Railway Subway Navy Train Model Room Warning Danger