Bernese Mountain Dog Wood Welcome Door Sign 5&#39;&#39;x10&#39;&#39; This new made in USA Welcome sign will brighten up your day. Made of durable MDF fiberboard. Size is 10" x 5", and 1/4" thick. Hanger is 1/4" jute cord securely fastened to the back. The sign is not weather resistant and is intended for indoor use only.