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

Input:
Product title: Schneider Epsilon Black/Blue Ballpoint Pen
Product description: Schneider Epsilon Ballpoint Pen, Black & Blue The Schneider Epsilon is a retractable pen with a comfortable grooved barrel. Smoother than gel! The Slider has established itself as a top-quality ballpoint utilizing Schneider's innovative Viscoglide ink - a high-performance hybrid ink that combines the best features of traditional ballpoint ink and gel ink. Super-smooth writing action and very fast-drying, the Viscoglide technology ensures exceptionally easy, gliding writing. The ink dries quickly so that a highlighter can be used without smudging the writing. Equipped with a 755XB Blue Slider refill - also accepts any Parker-style refill. Made in Germany. XB point line width: 1.4 mm
Product feature: The Schneider Epsilon is a retractable pen with a comfortable grooved barrel, The Slider has established itself as a top-quality ballpoint utilizing Schneider's innovative Viscoglide ink - a high-performance hybrid ink that combines the best features of traditional ballpoint ink and gel ink, Super-smooth writing action and very fast-drying, the Viscoglide technology ensures exceptionally easy, gliding writing, Equipped with a Slider refill - also accepts any Parker-style refill. Made in Germany, Made in Germany
Product price: $7.90
Product brand: Schneider
Target attributes: Type
Answer: attribute: type
value: ballpoint
source: product description
attribute: type
value: ballpoint
source: product title
attribute: type
value: ballpoint
source: product feature