Plastikote metallic sprays 400ml plastikote 4400000621076 this silver metallic spray from plastikote is easy to apply and ideal for small craft and decorative projects including the refurbishment of chairs and furniture the spray can be used on paper mache stone terracotta wicker and wood creating a deep rich metallic finish suitable for indoor and outdoor use plastikote 4400000621076 621 metallic spray silver 400ml