Increase safety and improve visibility in areas with poor lighting or no lighting such as curbs, crosswalks and hydrants. Made from quality grade UV resistant resin they are ideal for both indoor and outdoor applications. SPOTdots® absorb and store ambient light. At night or in blackout conditions, this stored energy creates a visible and reliable light source without electric power.

• 4" Green visible 150'-2--'; 5" Green visible 200'-250'; Blue visible 100'-150'
• Install using USDOT approved adhesives
• Glows 6-8 hours, still visible after 12 hours
• 5 year life expectancy
• Dimensions: 11/16" H