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: Bulk Buy: Floracraft Wet Foam Ball 4" 1/Pkg Green FNBA4/1S (6-Pack)
Product description: FLORACRAFT-Wet Foam Ball. This wall will hold water which will help extend the life of fresh cut florals and greens! This package contains one 4 inch foam ball. Color: Green. Made in USA.
Product feature: Dimensions: 4 in. h x 4 in. w x 4 in. d, Made in US
Product price: $16.85
Product brand: FloraCraft
Target attributes: Material
Answer: attribute: material
value: None
source: None