Image 1 of 2 Image 2 of 2 4.5 inch Large candy canes wood set of 4 $1.75 Birch wood ¼ inch in thickness.Real wood. so it may have knots on back sides. Fronts will always be smooth Add To Cart Added! Birch wood ¼ inch in thickness.Real wood. so it may have knots on back sides. Fronts will always be smooth