We've specifically designed this cover as a one size fits all case for men's and women's cartridge razors and are yet to find one that it doesn't fit.  Below are some of the razors we've tested the case with, if you don't see yours on the list don't hesitate to ask.

Fits the Following Razors:

• Gillette Mach 3, Sensor Excel, and Fusion Flexball
• Gillette Fusion & Proglide
• Harry's Truman & Winston
• Dollar Shave Club Humble Twin, 4X & Executive 
• Schick Quatro & Hydro 5
• Schick Hydro, Silk & Quattro (Women's)
• Gillette Venus Breeze, Embrace & Swirl (Women's)