Plastikote hobby and craft sealer sprays clear 400ml plastikote 4400414003076 this hobby and craft sealer spray from plastikote provides a rich coating for interior art and crafts projects including ceramics painting and decoupage it can also be used on ceramic china glass metal paper mache plastic stone terracotta wicker wood porcelain and most paintable surfaces to give durability and protection to any interior craft project plastikote 4400414003076 4143 hobby amp craf