Amazon.com: Wilkinson Sword Quattro Titanium Precision Razor Blades - Pack of 8 : Beauty & Personal Care
Compatible Razor fits: Schick Quattro, Quattro Titanium and Quattro Women Refill Blade Catridges + Schick Slim Twin ST for Sensitive Skin - Walmart.com
Amazon.com: Wilkinson Sword Systems Quattro 8 Blades : Beauty & Personal Care