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: 3D Solutech Natural Clear 1.75mm PLA 3D Printer Filament 1.1 LBS (0.5KG)
Product description: Ultra smooth technology, With our ultra smooth technology, our filaments are capable to extrude beautifully and smoothly that help to build a more delicate object., Vacuum sealed, Our vacuum sealed packaging guarantees you to experience the best performance by isolating moisturized environment to the filaments., High compatability, Our filaments had been tested on various brands of 3D printer in the market and with positive customers' feedback., 3D Solutech is a professional filament manufacturer specialized in providing various colors and materials for 3d printing., Quality is our top priority as we hand checked each spool, vacuum sealed and packaged. Our filament is proven to maintain smooth and consistent printing experience that achieves best printing result., Our filament is always round, with no oily residue, no air bubbles, no kinks or breaks and backed by our 100% SATISFACTION GUARANTEE., Check out our store for new and latest colors and materials for your 3d printer., Package Includes:, 1 X1.75mm See through Natural Clear filament (1.1Lbs), 1 X Filament Clip
Product feature: 1.75mm See through Natural Clear PLA filament, For common 3D printers such as MakerBot, Reprap, Afinia, UP, Mendel, flashforge, Solidoodle 2, Printrbot LC, MakerGear M2 and etc., Backed by our 100% SATISFACTION GUARANTEE, Temperature range is 190C - 220C
Product brand: 3D Solutech
Target attributes: Printing Material Type
Answer: attribute: printing material type
value: filament
source: product description
attribute: printing material type
value: filaments
source: product description
attribute: printing material type
value: filament
source: product title
attribute: printing material type
value: filament
source: product feature