This deal has ended.
Get an 8 Pack of Razor Blades Cartridges Compatible with Gillette Mach3 or Venus for $10.99 or $11.99 at Groupon Goods. Shipping adds $2.99. Normal refill packs sell for around $25 and $21 each (Here and Here). These packs provide a 2-year supply of razor-blade cartridges and are fully compatible with Gillette Mach3 or Venus razors. Sales tax is charged in most states.