Boker Solingen Damascus Olive Chefs Knife. The Boker Damascus Kitchen Knife is truly a work of artistry. The black laminated wood handle and the stainless steel ferrule complete the style and function of these impressive kitchen knives. The Boker Black Damascus 1 Chef's Knife is presented in a gift box lined with silk. Specifications for Boker Damascus Black I Chef's Knife: Blade Length: 8 1/4 in Overall Length: 13 1/4 in Weight: 4.9 oz Package Contents: Boker Solingen Damascus Chef Knife Boker Solingen 130441DAM: Damascus Olive Chef's Knife