Features: Extend the service life of the razor blade, which will save you up to 90% of the cost of the razor blade. Shaving capacity of each blade increased from 10 to 150. There are few strokes on the blade, just like shaving with a new blade. For all men's and women's razor blades. No more scratches, cuts, razor burns caused by dull blades and silica gel surface of hair growing inward. Specifications: Color:Blue Size:As shown Material: Silicone Package includes: 1 X Razor Blade Sharpener Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 1-3cm measuring deviation due to manual measurement.