The plastic material is and easy to carry and replace Simple and easy to install The stylish appearance makes your car more beautiful : For X1 E84 2009-2015 Type: Rear Window Side Spoiler Placement on Vehicle: Rear Material: ABS Color: Fiber Package Contents: 2 x Rear Window Spoiler Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.