July 10, 2013
I am the founder of WindowAlert (so this is not a true testimonial). Our goal in developing the product was to create a complete visual barrier for birds. This works! I have applied UV Liquid to all of the windows on our house and was able to do so in a matter of minutes. It does take a little PRACTICE to learn how to apply properly. Here are some tips:1) Clean glass thoroughly.2) Shake UV Liquid gently prior to usage. Turn bottle upside down and press felt marker against a paper towel. You will hear a click and/or see the felt turn slightly yellow (now the felt tip is loaded).3) DO NOT SQUEEZE the bottle! Instead, very gently touch the felt marker to your glass making dime-size dots. Use a feather-light touch to avoid dripping.That is it. When done properly, it is nearly impossible for people to see UV Liquid on your windows. Thank you for helping to save wild birds!