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: Housweety 40 PCs Mixed Silver Tone Tool Charms Pendants Findings
Product description: Material:Zinc metal alloy Size:Mixed Color:not shiny silver tone(dull silver tone) Quantity:40PCs
Product feature: Material:Zinc metal alloy, Size:Mixed, Color:not shiny silver tone(dull silver tone), Quantity:40PCs
Product brand: HOUSWEETY
Target attributes: Shape
Answer: attribute: shape
value: None
source: None