Quattro Titanium Precision uses Wilkinson Sword's most superior blades ' the four lightweight titanium coated blades that you've come to love from Quattro Titanium.Shave4 blades with a unique titanium coating - means the blades are lighter, stronger and sharper for longer. Lubricating strip with Aloe Vera, Vitamins E and ProB-5 for complete glide and improved skin comfort. EdgeTitanium coated edging blade on the back helps you make neat, precise edges around sideburns, beards and under the nose. Trim4 different trimming levels enable you to easily create different beard lengths. High efficiency compact motor has low friction technology which adds to the comfort, precision and ease of your shave. An advanced seal makes it safe to use in the shower or bathroom. The trimmer can be easily cleaned by running under the tap.