High quality The skin-friendly design of this replacement head allows for smooth skin contact and a comfortable shave. Easy Replacement: Easy to remove and replace with a new head. Made of premium materials for a comfortable close shave. For maximum performance, replace blades every 6 months. Compatible models: S5570, S5560, S5380, S5370, S5230, S5210, S5130, S5110, S5095, S5090, S5082, S5081, S5080, S5079, S5078, S5077, S5070, S5050, S5075, S5211, S5271, S5571, S7510, S5010, S5011, SW5700, SW3700, S5420, S5091, S6011, XZ5800, XZ5810. Material: Metal Color: Black + Blue Package Contents: 1 x Replacement Shaver Head 1 x Cleaning Brush Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1–3 cm.