You can replace the shaving heads in minutes. Place a small drop of oil on each head and perform the shaver for 10 seconds after installation to the shaver works properly and smoothly. Compatible with for Pro Hair Shaver (XR7000/XR1500/XR1501), * Not compatible with XR1600/RX7/ XR7120 and XR7100 shavers The round head design perfectly protects the skin from scratches. You can enjoy a safe and smooth shave without scratching. Keep your performing super well. It is recommended to replace the shaving heads every twelve months Color: As Shown Material: Stainless Steel Package Contents: 1 * Shaver Part Replacement Blade 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.