Mesh net to prevent worm from going to the bottom water container.

Stackable up to five.

The holes on the cover is about 3.5mm

The breathing gap is too big, where the worm could easily crawl out or insects getting in.

Water on the bottom bin can accumulate up to 2cm without being drained through the valve.

Trying to drain water through the valve by tilting the container.

The remaining water which could not be drained through the valve by tilting.