Excellent substitute: You can replace the old or damaged cutter head, so that the product looks like a new cutter and can be reused. (Same as bayonet, can be used) Continue to accompany the razor to keep the razor working and continue to perform its functions.6 cutter heads: larger contact surface, faster shaving, bringing you a faster and cleaner shaving process. Easy to use, just one contact to shave, washable and easy to clean.Men's electric shaver replacement head: Men's electric shaver has a special electroplated surface, which is anti-wear, double-ring hypoallergenic stainless steel blade and powerful motor. Its 6d flexible floating head can be rotated to follow the contours of your face, head, neck and chin, providing a tighter and cleaner trim without irritating the skin.Self-cutting technology: The razor with self-cutting technology will not pull your beard during shaving.Note: Dear customer, please carefully measure the bayonet size of the main body of the electric shaver before purchasing.Name: 6 in 1 shaving head replacementModel: UniversalRotation: yesColour: blackMaterial: plastic + stainless steelSize: 6.9cmPackage Contents:1 x cutter headOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.