You will get: This kit includes 6 pieces of replacement shaving heads, an ideal spare part to use or replace your old shaver in your daily life. Please note that it is a compatible replacement head. Compatible: sh30/50/52 replacement shaving heads are compatible with 1000, 2000, 3000, 5000, s738, Aquatouch (s5xxx), Aquatouch (at8xx, at7xx) and PowerTouch (pt8xx, pt7xx) series shavers. Please check your shaver model before purchasing to ensure this is the product you need. The beard can disappear without a trace, giving you a clean and fresh look. These shaving heads are washable and you can clean them after shaving or wash them with a cleaning brush. Comfortable 360 Degree Design: These sh30/50/52 replacement shaving blades are designed in 360 degrees, there is no dead end, the round shaving head can protect your skin from scratches very well, remove unwanted areas, convenient to use for 10 seconds a day, helps maintain proper function. It is recommended to replace the shaving head every 12 months for good performance.