The Kiwi 8 Inch Bone Cleaver Knife with Wooden Handle has a high quality carbon stainless steel blade. This Kiwi bone cleaver knife's blade size is approximately 7 3/4" x 3 1/4", while the cleaver's wooden handle is 4 1/2" x 1 1/4".  Sharpen, harden, and tempered. Kiwi brand of knives is a popular brand of over 50 years. It's quality is renowned and is recommended and used by professional and home chefs. Made in Thailand.