[Compatibility]SH71 Electric Shaver Replacement Heads compatible with for Shavers Series 7000 (S7xxx), and Angular-shaped Series 5000 (S5xxx). Series 7000 Replacement Heads for S7980 S7940 S7788 S7786 S7783 S7782 S7780 S7740 S7720 S7710 S7530 S7510 S7371 S7370 S7350 S7326 S7312 S7311 S7310 S7010 S5588. [Comfortable]Multi-direction Flexible SH71 Shaving Heads for Minimum Skin Stress, Gently Follow the of Your Face and Neck with Close Shaver Heads that Flex Easily Along Every Curve. Less Pressure is Needed to Shave Closely, which Minimizes Irritation. [High Quality]The series 7000 replacement heads is designed to cut the beard accurately, even with a stubble beard,with our sh71 blades to cut through the beard easily without pulling. You 't have to shave back and forth in the same place. [Easy to Replace]After installation, place a drop of baby oil on each head and let the run for 10 seconds. For 7000 replacement heads, it is recommended to replace the replacement head regularly for best results. Please note that the whole head is not included. Material: Metal colour: silver Package Contents: 12 x shaver blade 4 x clean brush Only the above package content, other products are not included. Note: Light reflection 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.