Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Yellowhorse BUCK 110 Wolf Valley 1/100 Folding Hunter Custom Pocket Knife Knives
Product description: Beautiful BUCK YELLOWHORSE Macassar Ebony Diamond Wood Folding Hunter Handcrafted in the U.S.A. BK110DYH Wolf Valley Wooden One of Only 100 Made Individual Serial Number Hand Crafted by Navajo Artist David Yellowhorse This handsome new knife has never been used or re-sharpened, and comes with a Limited Lifetime Warranty. It is 4 7/8 inches long(folded/closed) and weighs approximately 7.2 ounces. The blade material is 420HC Stainless Steel and the tang is stamped with BUCK 110 U.S.A. The handle is Macassar Ebony Diamond Wood with Painted Gold Wolf Valley etching. The Brass bolsters are stamped with an Individual Serial Number. Included with this knife is a Black Leather Belt Sheath. So, if you're looking for a great knife to collect, carry, or give as a gift... don't pass this one up! (Note: Custom knives are warrantied by the artist, not by Buck.)
Product feature: Blade Material: 420Hc Stainless Steel, Handle Material: Macassar Ebony Diamond Wood, Knife Length: 4 7/8 Inches(folded/closed), Country of Manufacture: U.S.A., Includes: Knife, Box and Genuine Black Leather Belt Sheath
Product price: $149.94
Product brand: Yellowhorse
Target attributes: Type
Answer: attribute: type
value: folding
source: product description
attribute: type
value: folding
source: product title
attribute: type
value: pocket knife
source: product title