. Clipper Guide Combs,also known as Auxiliary, Universal, Snap-On, Clip On, Attachment, Guide, Guard Combs. Safe, correct clipper chopping of any sort hair. Suitable for Hair Clipper Machine. For Barbers, Hair Stylists, etc. Type:Hair Clipper Limit Combs Material:Plastic Color:Black + silver Size:1/4 Quantity:2Pcs Package Contents: 2 * Hair Clipper Limit Combs(NOT incorporated the Hair Clipper) Only the above package content, assorted products should not included. Note: Light and various exhibits could cause the color of the thing in the photo a little different from the real thing. The measurement allowed error is +/- 1-3cm.