Dymondwood Ulu, Blue and BrownOur exclusive URSA Knives Dymondwood and 440 stainless steel ulus are available in 11 different colors! Each Dymondwood ulu kitchen knife is made using 21 layers of colorized and high pressure pressed birchwood. Includes matching color base. An ulu is an all purpose knife used mainly in the kitchen for cutting fish, meat, vegetables, herbs, and even cheese and pizza. A very versatile and easy to use cutting tool! Traditionally, the ulu was used by the