Material: The blade is made by high quality material which enables both wet and dry shaving and it is washable.<br>Fine Protective Net: The rounded edges of the protective net fitted to your face, and the precision slots to catch whiskers and hairs. You can enjoy a safe and shaving without scratching.<br>Sharp Blades: This new upgraded blades replacement head increases your shaving efficiency and save your time. Sharp blades also avoid pulling your whiskers and hairs.<br>Easy to Install: You can replace the shaving heads in a few minutes. After installation, place a drop of baby oil on each heads and allow to run for 10 seconds to your run properly and smoothly. For maximum shaving performance, replace your shaving heads 12 months.<br>Compatible With the Following Models: PT724/41, PT729/41, S738/17, S738/82, S1150/81, S1160/81, S1570, S1560/81, S3310/81, S3310/86, S3560/81, S3560/86.<br><br>Colour:silver<br>Material:plastic+metal<br><br>Package Contents:<br>6 x blade<br><br>Only the above package content, other products are not included.<br>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.