The Professional Stainless-Steel Lice & Nit Comb from Lice Clinics of America (the world's largest network of urgent care lice treatment clinics) is used daily by professional technicians in our clinics, and they won't argue that it's the best lice and nit removal comb out there. The comb's micro-grooved teeth securely grab lice and nits preventing anything from slipping through the cracks—so you can be lice and nit free in less time. The large handle and anti-slip grip make holding the comb easy and comfortable. Designed with kids in mind, the comb's rounded teeth prevent poking and scratching. Finally, the comb can be easily cleaned and sterilized, so it will last you years to come. With the Lice Clinics of America Professional Lice & Nit Comb, you'll have the tools you need to remove lice and eggs as comfortably and efficiently as possible. Manufacturer's (Larada Sciences) limited warranty included when purchased in new condition.