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: Everbling Heart Dangle July Birthstone 925 Sterling Silver Bead Fits European Charm Bracelet
Product description: This 925 sterling silver bead makes a great addition to European jewelry or your unique charm bracelet. Get this silver charm today and make your loved one smile. This bead is also compatible with European, Troll, Biagi and Chamilia. Buy this beautiful charm today. This is genuine sterling silver bead, NOT cheap silver plated.
Product feature: Quantity: 1pc, listing only for one bead, Chain not included, Made of Genuine .925 Sterling Silver, NOT low quality silver plated. 100% safe for sensitive skin., Compatible with Pandora Charms, Biagi, Troll, Chamilia, European Style, Persona, Ohm, Kay's Charmed Memories and More. Fits both necklace and bracelet 3mm or smaller., High quality and beautiful sterling silver bead makes a great personalized gifts for Mothers Day, Anniversary, Wedding, Birthday, Christmas, Valentines Day, Graduation Gift for Sister, Mother, Mom, Grandmother, Daughter, Wife, Girlfriend, Aunt, Mum, Grandma, Female Friend or Treat Yourself, 30 Days Money Back Guarantee combined with world class customer service no question asked., Weight: 1.00 grams; Hole size: 4.5 mm, Product Dimensions: 0.7 x 0.2 x 0.3 inches, Shipping Weight: 0.8 ounces, ASIN: B0082JFXAI, Item model number: SSYB0532, Date first listed on Amazon: May 12, 2012, Average Customer Review: 2.5 out of 5 stars 6 customer reviews
Product brand: Everbling
Target attributes: Shape
Answer: attribute: shape
value: heart
source: product title