Ideal for general maintenance jobs. Lightweight, hardwearing aluminium body with 6x longer life. Virtually unbreakable blades, & quick blade change features. Made from lightweight but hard-wearing aluminium, with thicker walls in areas of greatest wear e.g. nose underside, heel. Spring loaded push button opener. Designed to fit the h&, allowing maximum grip & minimum wrist distortion. Blade slider held permanently in place. Magnet holds working blade in place. Spare blades held secure no edge damage/no rattle. Hinged opening mechanism. Patented quick blade release for easy renewal of sharp blade edge.