Thumb Suction Cup Stopper for Kids Chew Gloves Breathable Thumb Protector for Thumb Sucking Nail Bite Gloves Cute Finger Suction Stopper for Kids 8 Styles 2 Fingers (8-12 Years) 16 Pack

Janmercy 16 Pcs Thumb Sucking Stop for Kids Chewy Gloves Stop Breathable Thumb Guard for Nail Biting Gloves Cute Finger Sucking Stopper for Kids, 8 Style, 2 Finger(8-12 Years)

Honest10 Nail Biting Prevention for Kids & Adults - Break The Habit - Safe Bitter Nail Polish Formula, Lab Tested & Pediatric MD Approved - Thumb Guard, Easy Application, Made in USA (0.25 oz)

Mavala Stop Deterrent Nail Polish Treatment | Nail Care to Help Stop Putting Fingers In Your Mouth | Bitter Taste| Easy Application | For Ages 3+ | 0.17 oz