**Note: Must use original blade clip from original manufacturer for this blade to fit. Premium quality replacement blades (4-blade cartridges) for the Lequa Total Control Razor.. Guaranteed fit. These are premium quality blades with lubricating strip (of Chamomile, Olive Oil and Allantoin). Four cartridges per box..Headblade is a registered trademark of Headblade Inc. Cobra Razors is a registered trademark of Products Unlimited, LLC. and Lequa is a registered trademark of RGC Distributors, llc. Please review our return policy prior to purchasing These blades are laser sharp and last much longer than originals.