Jcsportline Rear Roof Window Spoiler fits Volkswagen VW Golf 7 MK7/7.5 GTI&R 2014-2018 (Carbon Fiber, GTI & R) Fitment:This Rear Roof Visor Spoiler fits for Volkswagen VW Golf MK7 GTI & R Hatchblack 2-door & 4-door 2014 2015 2016 2017 2018,not fit for base/standard & R-line. Material:Carbon fiber,Made by approved & certified manufacturers with materials that meet market requirements and road use regulations. Package including: 1 pc rear spoiler. Installation:This Rear Window Roof Spoiler installed with self-adhesive tapes,which is included in package. Shipping:Generally takes 5-10 business days shipped by EMS. Please keep patient and allow 1 extra day if the order is placed during the weekend. Please check the item and accessories in the package. Use alcohol to clean the place where to put the spoiler on.Confirm the installation path for self-adhesive tape. Use adhesion promotor on the path ready for self-adhesive tape. Open a little tape on the two ends.After you confirm the right installation path,remove the whole self-adhesive tape. Then,press to get a good fitment.(If you can use hair drier suitably when pressing, it will fit better)