Features:Great for adding additional length and styles during your grooming, clipping, and trimming experience.Great for human hair as well.These easy to attach guide combs are a great accessory to meet your dog, cat, pets grooming needs.Fits standard adjustable clipper blades.Necessary tool for haircutting and hairdressing.Made of PP material, durable and easy to attach.Includes: 8 plastic attachment guide combs: 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, left and right ear.This limit comb is suitable for oil head series electric shears, such as for Shunmei, Waldorf 8148,Kemei 2600 oil head electric scissors and so on. Or your oil head electric push scissors can be used with 4.5cm width and 3.8cm length.Reminder: Please confirm whether there is chamfer or not, not recommended purchasing it if there is no chamfer, because it is easy to loose in the subsequent use process.Specification:Material: PP PlasticNot suitable for U-shaped, T-shaped and radian cutter heads, Wal-Mart 22 series, Wal-Mart 2240 are also not applicable.Specifications:Great for adding additional length and styles during your grooming, clipping, and trimming experience.Great for human hair as well.Package Included:1 set(8pcs) x Limit Combs(other accessories demo in the picture is not included.)Notes:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!