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: T&G Round Coasters in Cork, d10 x 0.6 cm, Set of 6
Product description: Give a natural feel to your table with T&G's ecologically friendly, high quality cork coasters. Cork is one of the few materials which regenerates itself. T&G's cork is obtained from a sustainable source. It is also heat resistant to 130C so protects your precious surfaces. These cork coasters are part of the highly successful Cork product range. There are a variety of different sizes available within the range. T&G have been successfully, both designing and selling, house-wares products in the UK since 1975 and have literally millions of satisfied customers worldwide. We take great pride in our long standing reputation for customer service, product quality and the innovation of our designs. All T&Gs products are exclusively designed and tested for superior function and quality. We continue to make considerable investment in the development of exciting new designs, materials and finishes and today, have a range of over 600 products, ranging from spoons, chopping boards and trolleys to salt, pepper and spice mills. Our award-winning Design Team are much admired within our industry for creating both innovative and exciting new products, winning many industry awards. Within the field of salt, pepper and spice mills, T&G continue to lead the market place with truly original designs, such as our Award Winning Apollo and Sorcerers Hat mills, both with Crushgrinds world leading ceramic mechanism at their foundation. T&G have long held the protection of the environment as a major objective, and are very active members of the Forest Stewardship Council (FSC), an independent, non-governmental, not-for-profit organisation established to promote the responsible management of the worlds forests.
Product feature: 4" diameter x 0.2", British style - imported directly from England & not available elsewhere in the USA or Canada, Natural, durable, heat resistant cork, Crafted by T&G Woodware - brand leaders in quality kitchen and tableware
Product price: $34.13
Product brand: T&G Woodware
Target attributes: Quantity
Answer: attribute: quantity
value: 6
source: product title