Chosen Solution

This may be the stupidest question ever asked on this forum, but I bought a set of screwdrivers directly linked from this site’s Nintendo Switch fan replacement tutorial and it mentions specifically a JIS #000 screwdriver. Now, I’m very inexperienced when it comes to this stuff, but it seems that the set of 4 Moody JIS screwdrivers I received doesn’t have a #000. My set includes a 2.00mm, a 2.5mm, a 3.00mm, and a 4.00mm. What size does a #000 correspond to? Am I being stupid and one of those sizes is actually a #000.

I’m really fed up so if anyone can shed any light on this I would be extremely grateful.

Just use a different one lol. Update (04/11/2021) Just try them all and see wich fits in the screw.