{"@context":"https://schema.org","@type":"Product","name":"Zwilling Four Star 5.5\" Prep Knife","image":["https://cdn.shopify.com/s/files/1/0614/2158/4638/products/DSC_0700.jpg?v=1741712138","https://cdn.shopify.com/s/files/1/0614/2158/4638/products/DSC_0666_5b1c58cd-33fd-45c4-be3a-0a306f005f31.jpg?v=1741712138","https://cdn.shopify.com/s/files/1/0614/2158/4638/products/47180_42a3b8f6-00ff-422c-aeca-26f90c556084.jpg?v=1741712138","https://cdn.shopify.com/s/files/1/0614/2158/4638/products/ZwillingFourStar5.5-inchPrepKnife_31512edb-5a88-49b3-ad80-d3e452717598.jpg?v=1741712138","https://cdn.shopify.com/s/files/1/0614/2158/4638/products/DSC_0702.jpg?v=1673624855","https://cdn.shopify.com/s/files/1/0614/2158/4638/products/48750_fb6a81d6-ff04-4b51-b191-1e74eaa451bd.jpg?v=1673624855","https://cdn.shopify.com/s/files/1/0614/2158/4638/products/47163_61b95b77-10a9-4de6-b7fd-4c738febf5b2.jpg?v=1673624855"],"description":"

Sigmaforge knife is precision forged from a single piece of Zwilling exclusive high carbon stainless steel
Full tang with bolster provides solid grip and balance; polypropylene molded handle provides comfortable grip
57 Rockwell Hardness; 15° blade angle delivers outstanding cutting performance
Friodur ice-hardened blades are remarkably sharp, stay sharper longer and highly corrosion resistant
Made in Germany with a lifetime warranty

","brand":{"@type":"Brand","name":"Zwilling"},"category":"Prep Knife","dateModified":"2026-05-06T10:09:47.479179","offers":{"@type":"AggregateOffer","lowPrice":44.95,"highPrice":44.95,"priceCurrency":"USD","priceValidUntil":"2026-06-18","offerCount":1,"availability":"https://schema.org/InStock","url":"https://storestream.ai/products/zwilling-four-star-55-prep-knife-edca74fb","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}},"offers":[{"@type":"Offer","seller":{"@type":"Organization","name":"Cutlery and More"},"price":44.95,"priceCurrency":"USD","priceValidUntil":"2026-06-18","availability":"https://schema.org/InStock","url":"https://cutleryandmore.com/products/zwilling-four-star-prep-knife-35129","itemCondition":"https://schema.org/NewCondition","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}}}]}}

Zwilling Four Star 5.5" Prep Knife

Where to Buy