This item is vintage Schick Super II Twin Blade Cartridges, a classic shaving product primarily popular during the 1970s and 1980s. This specific 9-pack includes a retro “40¢ Off” coupon on the front.

The Schick Super II was a “sliding style” twin-blade system. It was known for its heavy-duty construction and was often marketed as a stronger alternative to competitors of that era.

Twin-Blade Design: Features two parallel blades designed to provide a closer shave than single-blade razors.
Universal Compatibility: As noted on the packaging, these cartridges are fully compatible with Gillette Trac II and Atra razor handles, as well as various generic sliding-style razors.
Lubrication: Some later versions of these cartridges, often labeled “Super II Plus,” included a lubricating strip for added comfort