SH50/52 sharp blade heads replacement for sequence collection 5000 S5370/84, collection 5000 S5370/81, Tric shaver AT790/40, Series 5000 S5660/84, Series 5000 S5590/81, Series 5000 S5290/88, Series 5000 S5210/81,AquaTouch-AT8xx, AT7xx, PowerTouch-PT8xx, PT7xx. RESET TO NEW: Replace your shaver heads every yr to reset your shaver to a one, to get a closer using trip COMFORTABLE: SH50 substitute shaver heads with 9 blade heads like the common heads, provide you with a brilliant comfortable and shut shave EASY TO REPLACE: Take out the previous shaving heads closely after which insert replacement; investigate the heads align exactly within the setting. When you shut the shaving head properly, you might listen it click on into Material:Metal colour:silver Package Contents: 6 * Shaver Head Only the above equipment content, different products are usually not included. Note: Light mirrored image and diverse displays can cause the color of the article within the photograph a piece diversified from the genuine thing. The dimension allowed error is +/- 1-3cm.