Those isopods are tiny lol how do you move them from one enclose to another ?must be very hard to pickup such tiny creatures without killing them

I leave the small ones to grow up a bit.

I only use the small, medium and large Isopods.

If I have to move the small babies, I use a paint brush and the bark they on and just brush them into the container.
Or I use a cricket sucker to suck them up.