DIRECTIONS [INFERRED] 1. Check the model number of the current shaver head, 2. Confirm the purchase by ensuring the model number matches the compatible models, 3. Remove the old shaver head, and 4. Attach the new shaver head SAFETY WARNING Follow standard safety guidelines when handling and maintaining the shaver, including ensuring compatibility before replacement and being cautious during the attachment process to prevent injury. LEGAL DISCLAIMER Specification: Material: Stainless steel Quantity: 3Pcs Weight: 30g Package size:13x8x1cm/5.1x3.1x0.4in Use: Perfect replacement for your damaged shaver head. Design: With 2 layers of cutters, more durable and sharper. Adapted to the following models: Two cutter head series; S510 S511 S512 S520 S530 S531 S538 S550 S551 S560 S561 S570 S571 S575 Three-blade series; S5050 S5070 S5075 S5077 S5078 S5079 S5080 S5081 S5082 S5090 S5091 S5095 XZ580 XZ5800 XZ5810 S1010 S1060 Easy to Replace Shaving Heads 1. Open the shaver by pressing the "release" button; 2. Remove the retainer by turning the lock counterclockwise; 3. Take out the old shaving heads and carefully insert replacements; check that the heads align exactly in the setting; 4. Replace the retainer and secure it by turning the lock clockwise; 5. When you close the shaving head properly, you will hear it click into place. Package include: 3x Blades as picture(shaver cutter and net) See more

?Package included?3Pcs Shaver Head Replacement. Easy to Replace Shaving Heads. ?Applicable Model?:Compatible for Replacement for Philips Norelco Series 3000, 2000, 1000, and S738 Click&Styl. ?Note?This is NOT original shaver head for philips, but 100% brand new and good quality, perfect replacement for your damaged shaver head.Please confirm the model number carefully before order. ?Smooth?The Ultra Comfort Low-profile Cooling Surface of our unique shaver heads glide smoothly on the skin for a super-close shave that helps reduce heat and discomfort. ?Material?Stainless steel blades for comfortably close shave, washable, sharp and durable, safe to your skin. Mens electric shavers head blades are dual precision cutting system with lift and cut technology.