{"product_id":"supply-single-edge-blade-refills-black-label-8-pack-japanese-made-titanium-enhanced-19","title":"Supply Single-Edge Blade Refills — Black Label 8-Pack, Japanese-made, Titanium-enhanced 19°","description":"\u003cstrong\u003eThese are SUPPLY single-edge (SE) injector blade refills — eight Japanese-made Black Label blades with a titanium-enhanced cutting face and a 19° edge for a closer, steadier shave.\u003c\/strong\u003e\n\n\u003cp\u003eIf you use a single-edge razor or are moving away from multi-blade cartridges, these SUPPLY SE refills are built to deliver consistent, reliable edges with fast, contact-free loading. Forged in Seki City, Japan, each steel blade is thicker than typical cartridge strips and is housed in a quickload injector that both protects your hands and stores used blades for safe disposal. The slightly steeper 19-degree cutting angle and titanium surface improve sharpness and glide without requiring aggressive pressure.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades load into my SUPPLY SE razor?\u003c\/h3\u003e\n\u003cp\u003eReloading is intentionally simple to make blade changes quick and hygienic. The injector tray snaps into the razor’s key slot and advances a fresh blade without you ever touching the cutting edge.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInsert the injector key into your SUPPLY SE razor slot\u003c\/li\u003e\n  \u003cli\u003eSlide the injector forward to place a new blade into the head\u003c\/li\u003e\n  \u003cli\u003eUsed blades lock into the tray for safe storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes Japanese-made Black Label steel different?\u003c\/h3\u003e\n\u003cp\u003eThese blades are forged in a city known for blade craftsmanship and finished to a higher thickness than common cartridge metal. The result is a firmer spine and longer edge life, giving smoother strokes and fewer micro-catches during a shave.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured in Seki City, Japan, with traditional forging expertise\u003c\/li\u003e\n  \u003cli\u003eTwice the thickness of standard cartridge strips for stability\u003c\/li\u003e\n  \u003cli\u003eTitanium-enhanced face for improved edge resilience and glide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow close and comfortable will my shaves be with a 19-degree angle?\u003c\/h3\u003e\n\u003cp\u003eThe 19° angle is intentionally a touch more aggressive than milder SE blades, designed to slice cleaner without extra passes. That steeper angle cuts hair more efficiently while the blade’s build moderates vibration and irritation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e19-degree geometry for a closer cut with each stroke\u003c\/li\u003e\n  \u003cli\u003eSturdy blade thickness reduces flex and tugging\u003c\/li\u003e\n  \u003cli\u003eEngineered for daily use with less skin stress than many cartridge setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and disposal features are included?\u003c\/h3\u003e\n\u003cp\u003eThe injector packaging keeps both new and spent blades contained, making swaps safer and cleanup easier. When all eight blades have been used, the tray holds them securely for straightforward recycling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContact-free loading prevents finger contact with the edge\u003c\/li\u003e\n  \u003cli\u003eOnboard compartment stores used blades until disposal\u003c\/li\u003e\n  \u003cli\u003eTray designed for simple recycling once empty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: These SUPPLY SE Black Label refills are aimed at men who want a high-quality, repeatable shave — whether you’re upgrading from cartridge razors, favor a single-edge setup for daily grooming, or value Japanese-forged steel and easy, safe blade swaps. If you prefer a dependable blade that balances a closer cutting angle with stable edge performance, this eight-pack of injector refills is a practical choice for regular use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many shaves per blade can I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each blade typically delivers 10–12 comfortable shaves, depending on beard coarseness and shaving technique.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these fit other single-edge razors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are designed for the SUPPLY SE system; compatibility with other SE razors varies—check your razor’s injector fit first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Supply","offers":[{"title":"Default Title","offer_id":58357343682947,"sku":"B09TZ28LBH","price":12.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/supply-black-label-front-packaging.jpg?v=1782743910","url":"https:\/\/origin-beauty.com\/products\/supply-single-edge-blade-refills-black-label-8-pack-japanese-made-titanium-enhanced-19","provider":"Origin Beauty","version":"1.0","type":"link"}