Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Giottos QU405B Table Tripod (Silver Black)
Product description: Giotto's QU405B Compact Detachable Table Tripod
Product feature: Folded length 11", Maximum height 17.3", Load capacity 11 lb., Only weighs 1.12 lb., Folded length 11-Inch, Maximum height 17.3-Inch, Weight 1.12 lbs, Load capacity 11 lbs
Product price: $1.98
Product brand: Giotto's
Target attributes: Head Type
Answer: attribute: head type
value: None
source: None