Everyone will recognize these helpful yellow Baby on Board signs from seeing them displayed in cars. And these cute key chains give your guests a useful reminder of your adorable new addition! Each keychain from  exclusive Baby on Board Favor Collection measures 3 ½" x 1" and has a sturdy metal key ring and chain attached to a yellow and black polyresin chain resembling the classic baby on board sign. Great as baby shower favors or birth announcement keepsakes, each comes packaged in a clear-topped yellow and white polka dot box tied with a white organza bow and a huggable baby in a convertible design "For You" tag.