Take the headache out of finishing your Sprinter, Transit, ProMaster, campervan or RV windows with the easy-to-use VanSpeed window trim. Precision finish and materials give you the option to leave the window raw or use upholstery to give your windows that finished look and edge. Window trim rings are 1.5” thick and primarily used with ¼” walls. Reversible, the VanSpeed window trim rings will work with both passenger and driver side. Pair the VanSpeed window trim ring with a CRL 10x33 slider window for the ultimate fit and finish. The CRL windows are universal and utilize flat, solar glass for a simple and easy installation. The black powder coat trim completes the look and feel for any build. Ideal and primarily used for ventilation and are excellent for bunk bed ventilation and van conversions. Details: Universal Non-Contoured Half Slider - 33-7/8" X 10-7/8"