[Anti-Biting & Sucking]: The special formula of this nail biting treatment for kids helps prevent children from thumb-sucking as well as nail-biting. It effectively protects your child's fingers and quits his bad habit of liking to bite his fingers. [Natural Ingredients]: The ingredients of our nail biting treatment for kids are natural plant extracts. There are no chemical additives, which will not bring any harm or side effects to your baby. [Long Lasting]: The slow-release film-forming technology of this nail biting polish for kids has a bitter taste that lasts for at least 24 hours, effectively stopping the bad habit of nail chewing. [Easy To Apply]: Our nail biting treatment for kids is very easy to use. Simply twist, apply and let dry. No strong odor. The tiny one is easy to carry, You can take it with you when you go out. [Easy To Wash]: You only need to use normal soap and warm water to remove the nail biting treatment for kids, it's easy to wash off and there will be no bitter residue after washing, making sure you won't taste the bitter flavor when you eat.