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razor-sharp, maintains its edge longer, and delivers superior resilience for heavy daily use.\u003c\/li\u003e\u003cli\u003ePRECISE CUTTING: Precision-honed blade and laser-controlled edge ensures ideal cutting angle for sharpness and durability\u003c\/li\u003e\u003cli\u003eBALANCED KNIFE: Ergonomic polymer three-rivet handle is perfectly bonded to the full tang\u003c\/li\u003e\u003cli\u003eEXCELLENT EDGE RETENTION: 57 Rockwell hardness ensures long-lasting sharpness, while the 15° edge angle per side delivers clean, precise cuts.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBlade Material\u003c\/th\u003e\u003ctd\u003eHigh Carbon Stainless Steel\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eZWILLING\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eColor\u003c\/th\u003e\u003ctd\u003eStainless Steel\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eHandle Material\u003c\/th\u003e\u003ctd\u003ePolypropylene,High-carbon,Steel,Stainless-steel\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBlade Edge\u003c\/th\u003e\u003ctd\u003eHollow Ground\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cdiv class=\\\"product-desc\\\"\u003e\u003cp\u003e FOUR STAR is the top-selling knife series of ZWILLING J.A. Henckels worldwide. Honed and hand-finished by the most skilled artisans, this celebrated collection is the model of safety, ergonomics, and comfort. Thanks to their seamless transition from bolster to handle, the knives are comfortable to use for long periods of time. The bolster provides the right balance while acting as a safe finger guard. The knives are made of proprietary special formula steel that has been perfected for over 280 years. Combined with ZWILLING's signature ice-hardening technique, these FRIODUR blades are harder, sharper, they will NOT STAIN or chip and they retain their sharpness longer. Precision-forged from a single piece of steel, the SIGMAFORGE knives have an exceptionally sturdy, balanced and flexible blade. \u003c\/p\u003e\u003c\/div\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/953d159d-f1b2-4fb7-822b-3799e522c5d0.__CR0,6,2001,1238_PT0_SX970_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/219e84d7-b7f7-48e1-8ad7-2e3a0624d964.__CR0,0,2000,2000_PT0_SX300_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eSPECIAL FORMULA STAINLESS STEEL\u003c\/h5\u003e\u003cp\u003eThese German-made knives are fabricated from special formula high carbon NO STAIN steel\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/cb349ef0-32a2-4fde-89da-1e6e8d10dcd6.__CR0,0,2000,2000_PT0_SX300_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003eSINGLE PIECE, FORGED KNIFE\u003c\/h5\u003e\u003cp\u003eSIGMAFORGE knife is precision forged from a single piece of solid steel that boasts a sturdy, balanced, and flexible blade\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/95bdacfd-6891-4078-9d0d-263bf78a2ba6.__CR0,0,2000,2000_PT0_SX300_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003eERGONOMIC AND COMFORTABLE\u003c\/h5\u003e\u003cp\u003eErgonomic polypropylene handle is permanently bonded. With a seamless transition from bolster to handle, the knives are comfortable to use for long periods of time\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c2ec8eeb-4f81-4bf9-b2b7-eface4c3d59c.__CR0,0,2000,2000_PT0_SX300_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003eSUPERIOR SHARPNESS\u003c\/h5\u003e\u003cp\u003eIce-hardened FRIODUR blade stays sharper longer, and has superior resilience\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/03b152d3-dd55-4de9-b9d0-0ee4de6a47f9.__CR0,0,2000,2000_PT0_SX300_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003eEXCELLENT EDGE RETENTION\u003c\/h5\u003e\u003cp\u003eWith a 15 Rockwell Hardness, this precision-honed blade and laser-controlled edge ensures ideal cutting angle for sharpness and durability\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/ac05b1b5-0dbf-4bcf-98f0-415464a23c1d.__CR0,0,2000,2000_PT0_SX300_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003eEASY CLEAN UP\u003c\/h5\u003e\u003cp\u003eDishwasher safe, handwashing recommended\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/46c265d9-0796-42a3-85bc-3ac798a3eacf.__CR82,0,2729,1688_PT0_SX970_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\"}\u003c\/script\u003e","brand":"ZWILLING","offers":[{"title":"10\"","offer_id":42690027946055,"sku":"B00004RFKU_MULTI","price":209.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/7615\/0855\/files\/9x9ynzi8pfat_040741-0001.jpg?v=1785125269","url":"https:\/\/kitchenbladehouse.com\/products\/zwilling-four-star-10-inch-razor-sharp-german-hollow-edge-slicing-knife-made-in-company-owned-german-factory-with-special-formula-steel-perfected-for-almost-300-years-dishwasher-safe","provider":"All Kitchen Knife","version":"1.0","type":"link"}