Designed for bird enthusiasts who prioritize safety, these decals feature a higher concentration of WindowAlert's proprietary UV coating for a stronger, more intense glow that is unmistakable to wild birds.The bolder appearance is a deliberate safety feature, reflecting a higher volume of UV light to create a high-contrast barrier that birds can see even in challenging glare or at high speeds.
Designed for application in a 4" x 2" grid pattern, the spacing standard recommended by the American Bird Conservancy for maximum effectiveness.