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

Input:
Product title: 3dRose Find X Here it Is, Math Humor, School Humor, Funny, Geometry, Algebra Ceramic Mug, 11-Ounce
Product description: Find x here it is..., Math Humor, School Humor, Funny, Geometry, Algebra Mug is available in both 11 oz. and 15 oz. Why drink out of an ordinary mug when a custom printed mug is so much cooler? This ceramic mug is lead free, microwave safe and FDA approved. Image is printed on both sides. Hand washing is recommended.
Product feature: Made of white ceramic, Image printed on both sides, High gloss finish, Available in 11 oz. and 15 oz., Contains no lead
Product brand: 3dRose
Target attributes: Material
Answer: attribute: material
value: ceramic
source: product feature
attribute: material
value: ceramic
source: product title
attribute: material
value: ceramic
source: product description