4-Frame Cardboard Nuc Box
This cardboard nuc box securely fits four deep frames and has a perforated bottom entrance flap. The cardboard is treated during the manufacturing process, allowing it to repel water. It is, however, recommended that you prevent your nuc box from getting wet.
This is a very economical & lightweight alternative to wooden nuc boxes for transporting nucleus colonies or swarms.
Also available as a Vented Cardboard Nuc Box