Zip & Clip were functioning whistles. I designed these during a time when there was an epidemic of kidnapping across our country. Experts in the area of prevention suggested that a good defensive tool for children was a loud whistle.
Zip & Clip were functioning whistles. I designed these during a time when there was an epidemic of kidnapping across our country. Experts in the area of prevention suggested that a good defensive tool for children was a loud whistle.