I was so excited to come across this. The "I Love You" sign is a "thing" with my five year old daughter. Whether from the soccer field, from the dance recital stage, or just across the room, she will yell "Mom" or "Dad" and when we look her hand is this sign. It was a perfect Mother's Day gift. I was nervous because my wife has a lot of metal allergies, but the quality of SotaPop never fails. My wife has worn it several time with no issues.