Mavala Switzerland Mavala Stop Nail Biting Price: $15.50$44.95 (as of 05/04/2020 22:15 PST- Details)

Item expires after 24 months once the product is open
Nail biting and thumb sucking habit-breaking and prevention treatment with easy, brush on application
Bitter yet harmless taste and the appearance of clear enamel helps break the nail biting and thumb sucking habit