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: Surftech Flowmaster RF Stand Up Paddle Board, Blue
Product description: Designed for the outdoor adventurer or entry-level racer, the Flowmaster series have a modest waterline which translates into maximum glide with minimal effort. The wide standing area and boxy rails provide an incredibly stable and relaxing paddling experience. Combined with a comfy full deck EVA traction pad, integrated LiftSUP handle and multiple webbing eyelets to accommodate gear storage. All these qualities distinguish the Flowmaster as the premier SUP touring vessel on the water.
Product feature: AST Construction, Great for flat water and touring, Deck tie downs, 280 liters of volume, Full deck pad
Product brand: Surftech
Target attributes: Max Weight Capacity
Answer: attribute: max weight capacity
value: None
source: None