Longleaf Pine cones can grow up to 12 inches (30 cm) in length and 4 inches (10 cm) in diameter. The cones are typically dark brown to reddish-brown, with a subtle sheen that hints at their natural beauty. The scales of the cone are soft and flexible, with a delicate texture that invites touch. Longleaf Pine cones have a distinctive shape, with a curved or oval form that adds to their charm. Use a natural preservative like wax or varnish to protect the cones from decay.