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: Epic Products Rooster Tempered Glass Cutting Board, Multicolor
Product description: Epic products' beautifully colorful rooster still life is encapsulated in durable tempered glass with non-slip rubber feet. It is ready to help you chop things down to size in the kitchen, while adding a touch of style. Epic products Inc. Has been offering high quality wine, spirits and party accessories & gifts for over 30 years.
Product feature: Measures approximately 15.5" X 11.75", Tempered glass with non-slip rubber feet, Made of high quality materials, Beautifully designed ornamentation and styling, Makes a great gift
Product brand: Epic Products
Target attributes: Shape
Answer: attribute: shape
value: None
source: None