modelones Stop Nail Biting Pen, Nail Biting Prevention, Thumb Sucking Deterrent, Nail Biting Treatment for Kids & Adults, Natural Nail Care Pen to Help Stop Nail Biting Habit, Safe Solution for Biters HD Switch Fly Larvae

Fly Larvae

Plastic or velcro

Yes to Carrots

happy birthday sister

Not Applicable

modelones Stop Nail Biting Pen, Nail Biting Prevention, Thumb Sucking Deterrent, Nail Biting Treatment for Kids & Adults, Natural Nail Care Pen to Help Stop Nail Biting Habit, Safe Solution for Biters HD Switch Fly LarvaeMulti Functional Nail Biting & Behavior Correction Pen: This versatile nail biting prevention not only helps thumb sucking deterrent but also aids in breaking habits like thumb sucking and pacifier dependency. A single solution for all ages, it effectively addresses these concerns with ease. Instant Results, Creating Taste Memory: Simply apply a small amount to your fingertips, and the unique bitter taste instantly triggers your taste buds, creating a