Get the best results when you replace your blade with this Philips Norelco OneBlade replacement blade. Each replacement blade lasts up to 4 months Trims, edges and shaves any length of hair Glide coating and rounded tips protect your skin for a comfortable shave Use dry or wet with foam, even in the shower Fits on all OneBlade, OneBlade Face + Body, and OneBlade Pro handles What's Included Three replacement blades 4.31"H x 3.9"W x 0.9"D. Weight: 0.6 lbs.