Suitable for 3 series models: 300S 301S 310S 320S 330S 340S 360S 380S 3000S 3010S 3020S 3030S 3040S 3080S 350CC 370CC 390CC 3050CC 3090CC Cruzer6 The trimming are designed to stay sharp for precise styling and minimize tangling and pulling. Equipped with 5 guide combs to meet your different needs. Made of high-quality ABS material, beautiful replacement parts for accessories. Electric shaver head trimming, high efficiency and good trimming effect. : black Material: ABS Package Contents: 1 * Cutter head 5 * Comb teeth Only the above package content, other products are not included. Note: Light shooting and different displays may cause the of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.