Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: 3dRose wb_180142_1 Dance Mom, Pink and Purple Background Sports Water Bottle, 21Oz, Multicolored
Product description: Made of stainless steel. Capacity: 21oz;2 twist on caps - 1 easy-flow drinking spout and 1 standard cap. Carabineer clip also included; Custom printed high gloss image sublimated directly to white glossy exterior surface; Fits most cup holders; Not intended for dishwasher or microwave use
Product feature: Fits most cup holders, Not intended for dishwasher or microwave use, Custom printed high gloss image sublimated directly to white glossy exterior surface, Get free shipping on this item when you spend $99.00 or more on Qualifying items offered by 3dRose LLC. Here's how (restrictions apply), Purchase: 15 items and receive 5% off; 20 items and receive 7% off; 25 items and receive 10% off; 50 items and receive 15% off; 100 or more items and receive 20% off. Items may differ. Here's how (restrictions apply)
Product price: $13.95
Product brand: 3dRose
Target attributes: Material
Answer: attribute: material
value: stainless steel
source: product description