This is a set of 15 sliding window vents for OO/HO Orion Buses.
This model parts have been designed for FUD & FXD materials. If printed in the FUD & FXD materials it will require cleaning before painting. I recommend washing with warm soapy water then soaking in 'Goo Gone' or a similar non-corrosive product for 24 hours. Then rinsing off with warm water and allowing to dry.
For more information please see my blog - www.jamestrainparts.com
Post Page - New Windows For a M.C.W. Orion Double Decker Bus