Braun 53B, Series 5/6 Replacement Shaver HeadCondition:* New Surplus Stock, In OEM Packaging. As Pctured.Additional Notes:* Compatible with Braun Series 5 and Series 6, Such as: 5020s, 5018s, 5035s, 5049cs, 5050cs, 6020s, 6040cs, 6075cc, 6072cc, 6090cc.* To maintain your best shave, we recommend replacing the shaver head every 12-18 months* Skin comfort: this shaver’s swivel head adapts to your facial contours for a comfortable shave.* Over 18 months, your electric shaver will cut over 6,000,000 hairs, gradually educing cutting performance* One small investment, and your shaver is reset to newBraun53B