Add some personality to your Crocs with these Spongebob Jibbitzâ„¢ charms. They are the perfect addition to your favorite pairs of clogs, slides, and more. Customize your Crocs with these fun accessories. Trade with friends to customize your look. Designed specifically by Crocs for Crocs. Pops into your shoes' holes for easy attachment. Not a toy and not intended for children under 3 years of age.