This deal has ended.
Get a Set of 16 Gillette Mach 3 Razor Refill Cartridges for $26.99 at Tanga. Even with $1.99 shipping, this is the lowest price we found anywhere for these razors (a set of only 8 razors regularly goes for $22-$23 at Amazon and Walgreens!) You can order up to 3 sets at this price. Sales tax is not charged in most states.