1. Suitable for 40B CT2S CT4S CT2CC CT4CC CT5CC CT6CC 2. Highquality materials It is made of highquality materials to achieve continuous, efficient and userfriendly features. 3. The best shaving effect To get the best shaving effect continuously, we recommend that you replace the shaver head every 18 months. Within 18 months, your electric shaver can trim more than 6 million hairs, which gradually reduces the trimming performance. 4. Special processing technology The replacement head uses a special processing technology that adds more teture to your shaver. 5. Restore performance Replacing the head can restore the shavers performance and provide a better shaving effect. By replacing the head regularly, the shaver will stay in the best condition for many years. Color as shown Material Plastic Metal Package Contents 2 Shaver Accessories Only the above package content, other products are not included. Note Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is 13 cm.