Our Gillette ProGlide Chill blade refills lubricate before and after the blades, helping shield skin from irritation, and with cooling technology, cools while you shave for a refreshing sensation. Each blade refill features five antifriction blades with a precision trimmer on the back, perfect for hard-to-reach places and styling facial hair. With FlexBall technology, ProGlide Chill blades respond to contours and gets virtually every hair. Our thinnest, finest blades (first four blades vs Fusion) glides with less tug and pull (vs. Sensor3). Before the blades, soft microfins gently stretches and smooths skin for a close shave while the microcomb guides hairs to the blades. Formerly known as Gillette Fusion5 ProShield Chill, these blade refills fit all Gillette-5 blade handles, and EACH REFILL LASTS UP TO 1 MONTH OF SHAVES.