Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: ButterflyPhoto 67 Inch Monopod For Canon POWERSHOT G7 G9 G10 G11 G12 PRO1 A650 A640 S5 IS S3 IS S90 IS SX10 IS SX1 IS SX20 SX120 IS A570 A590 E1 Includes Free Carrying Case Mini Tripod
Product description: A Monopod, also called a Unipod, is a pole used to help support cameras (or, less frequently, binoculars). It allows a still camera to be held steadier, allowing the photographer to take sharp pictures at slower shutter speeds, and/or with longer focal length lenses. When used by itself, it eliminates camera shake in the vertical plane. When used in combination with leaning against a large object, a bipod is formed; this can also eliminate horizontal motion., This Monopod is made to fold, when not in use, allowing to be easily transported and stored do to its light weight. Unlike a tripod, monopods cannot support a camera independently, limiting the shutter speed that can be used. They still allow lower shutter speeds than hand holding, and are easier to carry and use than a tripod., Professional 67 Inch Monopod With Free carrying case EXTENDS TO 67" FOLDS TO 22.0" LEG DIAMETER 1.4" FULLY PADDED HAND GRIP WRIST STRAP QUICK LEVERLOCK 4 SECTIONS PRO ALUMINUM LEG RAPID-ACTION LOCKS PRO RUBBER FOOT WITH SPIKE LIGHTWEIGHT 13 oz
Product feature: 67 Inch Monopod For Canon POWERSHOT G7 G9 G10 G11 G12 PRO1 A650 A640 S5 IS S3 IS S90 IS SX10 IS SX1 IS SX20 SX120 IS A570 A590 E1 Includes Free Carrying Case & Mini Tripod
Product price: $12.95
Product brand: ButterflyPhoto
Target attributes: Weight
Answer: attribute: weight
value: None
source: None