Rear wiper arm Fit For 2007-2012 Mazda CX-9 MAZDA CX7

Specification: Rear Windshield Wiper Arm for Mazda CX-9 MAZDA CX7 2007 2008 2009 2010 2011 2012 Condition: 100% New Package includes: 1X Wiper Arm Color: Black Material: Arm: 100% PBT with 30% Pb?It makes the wiper more hard?Blade: ABSP Rubber,AA leve Feature: Made of High Quality HIPS for Enhancing Strength and Durability Replacement rear wiper arm attachment with cover cap and wiper blade The joint between wiper blade and wiper arm is consistent with the original car Perfect item for keeping the front windshield clear of water and debris?Direct replacement, Easy Installation. Installation: 1.Joint the wiper arm with the cross-pillar, which is in the middle of the wiper blade 2. Put in vertical direction. The wiper arm would be stuck in the blade 3. Install the whole kit in the window