Gillette Venus Swirl razor blade refills feature 5 Contour blades that individually adjust to every curve. Venus Swirl blades are our thinnest, finest blades. Our most advanced blade technology captures virtually every hair.;5 Contour razor blades adjust to tricky areas for a flawless shave Venus Swirl razor blades have a water-activated MoistureGlide serum for incredible glide;The MicroFine comb helps guide hair to the blades that capture virtually every hair;6x more flexible than Venus original razor blades;All Venus blades fit all Venus razors, except Simply Venus