3 blades for a classic close shave. World's no. 1 three blade razor (P&G calculation based on dollar sales data from retail index/scantrack for the blades & razors category from Jan 2021 to Dec 2021). Together for more protection (from shave irritation, vs no shave gel). The best a man can get. FSC: Mix - Packaging from responsible sources. www.fsc.org. TerraCycle: Visit terracycle.com/Gillette to recycle used blades and razors.