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

Input:
Product title: Volkswagen Lover Car - Racer Decal Vinyl Car Wall Laptop Cellphone Sticker
Product description: This cool vinyl decal could be applied in your house, such as wall, washroom mirror, and table surface. This unique vinyl decal could be applied on your car either interior or exterior. This high quality vinyl decal could be applied on your laptop or cellphone as a skin. This personal style decal could be applied on many other places, such as motorcycle, bike, helmet, appliance, suitcase, cup, and etc. Vinyl decal works better when you apply it on a smooth surface. The lifespan of the vinyl decal is 3-6 years if you apply it exterior and can last very long time if you apply it interior. This item has 13 different colors. They are White, Black, Yellow, Orange, Red, Green, Dark Green, Blue, Dark Blue, Pink, Purple, Silver, and Gold. This item has 3 sizes. They are 15cm, 12cm, and 10cm. You can choose one of these 13 colors and one of these 3 sizes for this price. Please email us your choice of color and size in 24 hours. If we do not receive your choice of color and size, we will send you the vinyl decal in Black and 15cm. You can check out our website to view larger pictures, video tutorials, and custom orders.
Product feature: High Quality Vinyl Decal For Car, Laptop, Wall, Cellphone, Helmet, Motorcycle, Suitcase, Appliance, Cool Design With Choice Of 13 Colors and Choice Of 3 Sizes, Interesting Graphical Decoration To Make Everyday And Regular Things To Stand Out From Others, Unique Personal Selection To Represent Your Coolness, Taste, And Style Fashion, Easy To Apply Interior Or Exterior; Remove Without Any Mark Or Damage On Surface
Product brand: Leon Online Box
Target attributes: Placement
Answer: attribute: placement
value: wall
source: product title
attribute: placement
value: wall
source: product description
attribute: placement
value: wall
source: product feature