Gillette ProShield 5+1 Replacement Blades, Pack of 4 (2 boxes) - Total 8 blades New, Unopened (Genuine Product) (No discounts) (No bulk discounts) Compatible with all ProGlide, Fusion, and SkinGuard holders. This product is a genuine Gillette ProGlide manual blade, so you can use it with confidence. We are sorry, but price negotiations (discounts) are not possible.