GREAT SEPARATING: GreenLife eyelash brushes are necessity and great for separating eyelashes and de-clumping mascara before or after mascara application, good to on-the-go and come in handy daily. , Elastic: disposable eye lash wands head is elastic and can be bend slightly according to your needed. Easy to use and convenient to carry, perfect for bring along to use at weddings, proms or performances.