SH90 Replacement Heads for Shaver Series 9000 Series 8950.Cuts 30% Closer in Less Strokes Leaving Your Skin in Great Condition.Replacement Blades Specifically for Shaver Series 9000 and 8950 (S9xxx and S8950).Recommend to Replace Your SH90 Shaver Heads Every 12 Months.Applicable model:S9090 S9031 S9111 S9151 S9152 S9181 S9311 S9321 S9511 S9512 S9522 S9531 S9551 S9711 S9712 S9721 S9731 S9733 S9751 S9781 S9800 S9850 S9988 S7310 S7370 S7530 S7710 S7720 S7740 S7510 S7520 S7780 S8980color:As shownMaterial:MetalPackage Contents:3 x Razor BladesOnly the above package content, other products are not included.Note: Light 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.