WINDAUV Liquid UV Marker

Alerts birds to the presence of glass. Reflects ultraviolet sunlight. Easy to apply (use bingo marker to make dots on the glass). Dries to nearly clear. Now consumers can protect their entire window against bird strikes. For best results, apply with Window Alert UV Decals. 1.69 Fl oz.

1.25 (D) x 1.25 (W) x 5.00 (H) inches