It Installs securely on any surface outdoor or indoor – gates, fence, brick, concrete, wood, siding, or drywall. Size: Small Signage. Light Type: None" or "No. Material Type: Aluminum. Reflective：Our signs Adopt the photoluminescence material, The surface has a good reflective effect, it can glow at night when struck by the light, make sure they can be spotted at night.
eBay