Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Fitbit Flex Clip,Etoper Rubber Replacement Cover Clip Holder for Fitbit Flex Tracking Sport Case Protector Accessories,White (No Tracker,Replace Wristband)
Product description: Clip for Fitbit Flex Wireless Activity and Sleep Trackers: Compatible with Fitbit Flex wireless activity and sleep trackers; allows you to clip your device to your belt, pocket or bra
Product feature: Silicone Replacement fitbit flex clips for bra,belt,pants,pocket,on your bags or cases,replace wrist band ,only fitbit flex tracker., waterproof and sweatproof pass-through design,quick and easy install, For comfort and wearability,and to keep your device device secured on your wrist., New covers keeps you prepared for continued use. multi colored matches your Fitbit Flex activity tracker., Compatible with Fitbit Flex wireless activity trackers; replacement clip holders, Product Dimensions: 2.9 x 2.7 x 1.9 inches, Shipping Weight: 0.64 ounces, ASIN: B01FVSMC3I, Item model number: 4326529189, Date first listed on Amazon: May 19, 2016, Average Customer Review: 3.4 out of 5 stars 4 customer reviews
Product brand: Etoper
Target attributes: Type
Answer: attribute: type
value: clip
source: product feature
attribute: type
value: clip
source: product title
attribute: type
value: clip
source: product description