Specifications:
Placement on Vehicle: Rear Windshield
Meets OEM : 61623400708, 61623428599, 61623427800
Wiper Arm Length: 12" (30cm)
Blade Length: 14 " (35.5cm)
Fitment:
Replacement for 2003-2010 BMW X3 E83

Package include :
1 x Rear windshield wiper arm
1 x Rear windshield wiper blade

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. Done

Notes:
Please kindly confirm the fitment before ordering to make sure this item is perfectly fit.
Please allow 0.2 inch error due to manual measurement, thanks for your understanding.