Every piece is made of wood. The creche measures approx 14″ tall x 16 3/4″ long x 3/4 thick. Joseph stands about 8″ tall, Mary is about 6″ tall, baby Jesus is about 3″ tall, and the donkey is about 6″ tall. Each piece is 3/4 thick. A great piece to add to the Longaberger enthusiast’s collection. The entire set is in excellent condition, only having been displayed once or twice.