The Matthews Brauer Hostess Tray is a 10 x 14" aluminum car mount cheese plate designed to insert in between a car window and the rubber door seal on the exterior side of the window. Using optional vacuum cups, Ricky Rods, grip heads, quick struts, and other accessories, the plate mounts on the side of the car and allows you to keep the window open or closed during production—whichever works better for your shot. With the plate fully secured, it supports up to 75 lb camera packages.
Note:
The tray and the optional accessories mentioned above together make up the Matthews Brauer Hostess Tray Kit (model # 429482), sold separately.