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

Input:
Product title: Panpastel Ultra Soft Artist Pastel Extra Dark Shades Set, Shadows
Product description: This Pan Pastel extra dark shades-shadows colors are genuine artists quality pastels uniquely packed in a pan format. They were developed so that artists can easily lift, apply and control pastel color just like true painting. The pan format holds the color like paint for easy application. Pan Pastel is loaded with the highest quality artists pigments and have a rich, ultra-soft, low-dust formulation. All of the professional-quality colors have excellent light fastness, are fully erasable and compatible with traditional pastel sticks, surfaces, conventional fixatives and other artists' colors. This set contains storage jar, soft covers, soft mini applicators, soft sponge bar, instructions. Conforms to ASTM D4236. Extra dark shades-shadows set contains five colors of 9-mL Pan Pastel phthalo blue extra dark, violet extra dark, chrome ox green extra dark, raw umber extra dark, Payne's grey extra dark.
Product feature: Panpastel colors are genuine artists quality pastels uniquely packed in a pan format, Developed so that artists can easily lift, apply and control pastel color just like true painting, The pan format holds the color like paint for easy application, Loaded with the highest quality artists pigments and have a rich, ultra-soft, low-dust formulation, Fully erasable and compatible with traditional pastel sticks, surfaces, conventional fixatives
Product brand: Panpastel
Target attributes: Type
Answer: attribute: type
value: soft artist pastel
source: product title