Kemei Hair Clipper Limit Comb Guide Attachment Size Barber Replacement 3/6/10/13/16/19/22/25/1.5/4.5mm Features: Great for adding additional length and styles during your grooming, clipping, and trimming experience. Suitable for human hair as well. These easy-to-attach guide combs are a great accessory to meet your dog, cat, and pet grooming needs. Fits standard adjustable clipper blades. A necessary tool for haircutting and hairdressing. Made of plastic 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 inch; left and right ear combs. This limit comb is suitable for oil head series electric shears, such as Shunmei, Waldorf 8148, Kemei 2600 oil head electric scissors, and similar models. Compatible with oil head electric clippers that have a 4.5 cm width and 3.8 cm length blade. Reminder: Please confirm whether the blade has a chamfer or not. Not recommended if there is no chamfer, as it may become loose during use. Specifications: Material: Plastic Not suitable for U-shaped, T-shaped, or curved cutter heads. Not compatible with Wal-Mart 22 series or Wal-Mart 2240 models. Package Included: 1 set (8 pcs) x Limit Combs (other accessories shown in the picture are not included) Notes: Conversion: 1 cm = 10 mm = 0.39 inch No retail packaging. Please allow 1–3 mm error due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences in monitor displays, the actual color of the item may vary slightly from the pictures. Thank you! Note: Due to lighting and screen setting differences, the item's color may be slightly different from shown images. Slight dimensional variations may occur due to manual measurement.