Angelguoguo Car Door Speaker Trim Ring Cover Sticker Fit for Mercedes Benz 2015 2016 C class GLC class W205 C160 180 200 260 300 (Blue) Easy to install with 3M sticker, you can DIY Let your Car Door Speaker Trim look very cool The materials is Aluminium Alloy, durable,and doesn't damage the car Just Fit for Mercedes Benz 2015 2016 C class GLC class W205 C160 180 200 260 300