1 by Pediatric Dentist Recommended to make thumb sucking stop see sizing chart STOP the hand from comfortably entering the mouth AGES 27 Washable incredibly soft and kid friendly Stop sucking thumb for children in 521 days Includes Calendar with Stickers for positive reinforcement plus a detailed Parent Tips Guide based on 1000s of successes Nip it in the bud Stop finger sucking for kids safely without a finger guard or thumb guards no need to cover the hand with a thumb guard to stop thumb sucking they collect slobber and kids chew on them Top Rated since 2014 thousands of success stories making thumb sucking stop The finger sucking deterrent to stop sucking your thumb without a finger sucking guard or thumb sucking guard