Keep your Philips Norelco OneBlade sharp with this 2-pack blade replacement! Replacement blades, Stainless steel blades last up to 8 months, The innovative 360 Blade can flex in all directions to adjust to the curves of your face, The design enables constant skin contact and control, Trims, edges, and shaves any length of hair, Glide coating and rounded tips protect your skin. WHAT'S INCLUDED: 2 replacement blades. DETAILS: 4.2"H x 3"W x 4.8"D, Model no. QP420-80. Size: One Size. Color: Multi None. Gender: male. Age Group: adult.