Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Eastland Cylinder Vases 7.5" Set of 12
Product description: Set of 12 Glass 7.5" Eastland Cylinder Vases. Size: 7 1/2" Tall x 3 3/8" Wide. Diameter of opening is approximately 3 1/4". Cylinder vases are perfect for floral arrangements, 3 inch floating candles, or 3"x6" pillar candles. Candles sold separately.
Product feature: Quality Eastland Glass Cylinder, Quality, Thick, Crystal Clear Glass., Highest Quality. Made in the USA., Perfect for Weddings & Other Events., Candles not included.
Product price: $44.99
Product brand: Eastland
Target attributes: Material
Answer: attribute: material
value: glass
source: product feature
attribute: material
value: glass
source: product description