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: Chastep Pro Mini Basketball, 6 Inch Foam Ball. Soft and Bouncy, Non-Toxic, Safe to Play
Product description: Product Features: 1.Eco-friendly materials. made of 100% Polyurethane(phthalate free),not poisonous PVC or cheap rubber. 2.Perfect size not too big or too small. 3.Bounce well, bright orange color and soft. 4.Never getting hurt or made too much noise when bounce it. 5.Foam basketball not a air filled basketball so that do not need worry about air leak problem. 6.Work well with trampoline hoop set. 7.Anti microbial feature. 8.Perfect for 3+ years old toddler. Product Descriptions: The bright color is eye-catching to children, soft feature to protect kid from getting hurt. In addition perfect for kids to learn basketball basics skills such as dribbling, shooting and passing. Bounces well and quietly. It does not leave any marks on the wall, carpet or hardwood floors. The foam basketball is lightweight ,does not made thud or loud noise in the house and do not need worry about your kids break things. Worked perfectly with indoor mini hoop, trampoline basketball hoop, the door hoop, mini hoop set. Quality and Money Back Guarantee: If you are not satisfied for any reasons ,simply return Chastep Foam Basketball for a FULL REFUND with NO Question Asked. About Chastep: Our mission is to offer you the best quality foam ball (Foam Basketball, Foam Soccer ball, and all foam sport products) in the market and contribute every day to the satisfaction of our customers. We have established our factory since 1998. With more than 15 year manufacture experiences, we are expert and have the ability to control the quality well and produce the perfect foam ball. In addition we are also the supplier of Decathlon (Decathlon has 1065 stores in the world) and willing to do OEM Business. We really hope bring a lot of fun to you and your kids. If you had any questions please kindly contact with us.
Product feature: Perfect size 6 inch about 15cm in diameterfoam basketball,not too big or too small to play for kids over 18 months. Great gift or present for kids and toddlers., Easy to throw and work well with out indoor mini-basketball hoop., Bounces quietly and easily on carpet and hardwood floors, leave no marks on the wall., Lightweight, don't have to worry about the ball breaking things or hurt your toddlers., Eco friendly material & safety guarantee. Made of 100% Polyurethane(phthalate Free),not poisonous PVC or cheap rubber. Pass SGS Test and European Standard EN-71 Test specifies safety requirement for kids toys.
Product price: $12.99
Product brand: Chastep
Target attributes: Size
Answer: attribute: size
value: 6 inch
source: product feature
attribute: size
value: mini
source: product feature
attribute: size
value: 6 inch
source: product title
attribute: size
value: mini
source: product title
attribute: size
value: mini
source: product description