Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Pilgrim Imports Girls Night Out Metal Fair Trade Ornament
Product description: A keepsake ornament that you will enjoy year after year.
Product feature: Intricately hand-crafted and made from metals including plated nickel, copper, and brass (no lead or harmful substances), Pieces are designed to be as safe as possible with a minimum of sharp corners and edges. Not intended for small children., Includes recycled gift box with silver ribbon, Measures 4" x 3.5", Made fairly by workers earning a living wage in Chiang Mai, Thailand
Product brand: Pilgrim Imports
Target attributes: Material
Answer: attribute: material
value: metal
source: product title