Features: Great for adding additional length and styles during grooming, clipping, and trimming. Suitable for use on human hair as well. Easy to attach guide combs designed to meet your dog, cat, and pet grooming needs. Fits standard adjustable clipper blades. Essential tool for haircutting and hairdressing. Made of durable plastic material, easy to attach. Includes: 8 plastic attachment guide combs: 1/8'', 1/4'', 3/8'', 1/2'', 5/8'', 3/'', 7/8'', 1'' Left and right ear combs included This limit comb is compatible with oil head series electric shears such as Shunmei, Waldorf 8148, Kemei 2600 oil head electric scissors, and similar models. Can be used with oil head electric push scissors measuring 4.5cm in width and 3.8cm in length. 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 radian cutter heads. Not applicable for 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: 1 cm = 10 mm = 0.39 inch No retail packaging. Please allow 1-3 mm error due to manual measurement. Due to differences in monitor displays, the picture may not reflect the actual color of the item.