Beware the ferocious wiggly butts!!! This insert is meant to be paired with our interchangeable door hanger or Crate Display. Made from premium Baltic Birch Plywood. 6mm (1/4 inch) back and 3mm (1/8 inch) front accents All DIY Kits are sanded before shipping for a perfect finish. Backing piece has important parts engraved in so pieces will always align perfectly. Font pieces are tabbed into a larger trim piece so pieces do not get lost. These pieces can be painted on this to keep the edges clean, then popped out once the paint is dry. Completed pieces are painted with Dixie Belle Paints for a long lasting finish choose from 15” or 18” - Ready to paint or complete