The Comare product line of combs was established on three basic principles: (1) Creativity, (2) Design (3) Celcon. Celcon is * Strong yet flexible * Heat-resistant * Chemical-resistant * Virtually unbreakable * Non-damaging to hair. Comare combs are the preferred choice of professionals worldwide. * 8″ Long * Regular Spaced Teeth * Stainless Steel Pin Tail (Great for Sectioning hair while Wrapping Perm Rods) * 12 – #510 RATTAIL Pin Tail Combs