These are screen warning labels designed to be placed on all manufactured screen frames to serve as a warning. Dimensions of each label are 1/16 inch thick, 5-7/8 inch wide and 1/2 inch tall. Simply pull off the self-adhesive backing to the sticker and attach it to the newly made window screen, or you can place on previously made screens around your office, business or school. The warning label states that screen will not stop child from falling out window. Keep child away from open window. Each warning label is printed in both English and Spanish. There are 100 warning labels in each package.