From Wahl Professionals commercial grade line of products the Wahl Premium Cutting Guide with Metal Clip 12 1 12 Combo Set is intended for professional use only and is designed to deliver the sharp performance that experts demand. The Wahl Professional Wahl Premium Cutting Guide with Metal Clip 12 1 12 Combo Set is the ultimate guide comb. It features a metal clip which ensures the combs durability aligning the teeth to the blade and preventing haircutting accidents. Its glass and mineral-filled plastic cg glides seamlessly through hair and its rounded comb teeth provide a more pleasant cutting experience than ordinary combs. For your convenience the Wahl Premium Cutting Guide with Metal Clip 12 1 12 Combo Set (3354-1100-1000) works with all Wahl Vibrator Clippers. While combs receive considerable wear and tear through day-to-day use this comb is designed to last as long as your clippers. In addition to Cutting Guide with Metal Clip 12 1 12 Combo Set Wahl offers combs in a range of sizes from 18 to 1 all featuring sturdy metal clips and Wahls renowned quality. Wahl Professional Products purchased from this authorized dealer feature a manufacturers warranty which is not available from unauthorized dealers. For sale and use in the U.S.A. only.