_x000D_ Features: _x000D_ Durable not easy to rust.This is the metal plate attached to the underside of the base._x000D_ Helps to strengthen the bottom of the for TOUR pack and increase its service life. Enhanced secure installation support on mounting luggage racks._x000D_ Easy installation: Mount directly to the bottom of the mounting luggage rack with pre-drilled holes in line with the for TOUR pack holes._x000D_ Item name: universal luggage box for CASE trunk tail box quick release base._x000D_ No instructions available ,easy to install back on original position._x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material:_x000D_ _x000D_ Size:Approx.18.5x17.5cm/7.28x6.88inch Size:Approx.23.5x25.5cm/9.25x10.03inch _x000D_ Color:_x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 Set Tail Box Fixing Plate_x000D_ _x000D_ _x000D_ Note: _x000D_ 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. _x000D_ 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item._x000D_ Thanks for your understandings._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_