Zeva's No Bite is a non-toxic nail polish that is specifically designed to help stop the habit of nail-biting. Our unique formulation contains Bitrex, the bitterest ingredient known, to once and for all stop nail biters from putting their fingers in their mouths. Zeva No Bite contains NO Formaldehyde, Toluene or DBT. Receive FREE SHIPPING on orders over $30 with Zeva Natural Nails. Orders totaling less than $30 are shipped for $3.95. Expedited shipping available for $6.95. All orders usually ship within 1-2 business days. We ship orders Monday to Friday excluding holidays. We ship all orders via USPS - First Class, Priority Mail or USPS Ground, depending upon your shipping address. Thank you for shopping at Zeva Natural Nails!