Parker Premium Platinum Double Edge Blades (20 x 5)
Parker Safety Razor – Adjustable Injector Razor – Single Edge Adjustable Safety Razor with 20 Blades - Walmart.com
Amazon.com: Parker Safety Razor, Adjustable Stainless Steel Black Handle Straight Barber Razor - Customize Your Shave with 3 Different Blade Inserts - 5 Parker Razor Blades Included : Beauty & Personal Care
Parker - Premium Platinum Saloon Style Half Blades for Barber Razors - – The Razor Company