This is a set of two 2-story supers for beehives. Essential for those who have bees move in during the spring. Size: 270mm x 270mm x 150mm, Thickness: 30mm. We will not pre-drill any holes, so please make the holes according to the shape of your honeycomb frames. We will also not include any comb support rods. Please note that there may be some looseness depending on the compatibility with boxes purchased previously.