This set of steak knives have ivory colored handles to help create a beautiful look that will match any kitchen theme. Each knife in this set has a gauge of 2.5mm, is put through 25 different production stages before it is stamped, polished, and packaged. The knives are rust resistant and are dishwasher safe. ABS handles Stainless Steel Sharpened Blades Brass colored caps Certificate of Authenticity Care Instructions: We recommend washing your cutlery gently by hand under running hot water and to wipe it off immediately after. However, most of products, apart from those with natural wood handles, are dish-washer safe.