White plastic mesh with small holes

[torque6]

I'm doing up a 1ft plastic cover for my tank since my boraras have become highly suicidal of the late, lost close to 4 of them this couple of months. They keep jumping out....it could be due to an introduction of daily dose of excel or purifying water with activated carbon (MR aqua) in my water containers. At this point, i don't know. Keeping these guys in numbers less than 3 is a headache as the alpha male will relentless chase the othe 2 all over the tank.

So far c328 carries the usual black and the green plastic meshes, the hard white tank covers have holes that are abit big; 10 cents coin in dimension so they arent that suitable.

I have a black one cut up and made to size but they kinda block the light so the tank isnt as bright......

I might try a selfix near my home later on.

In the meantime, have any one seen any so far in any LFS?

[torque6]

bought at selfix. Its the same material as those sold in c328, and comes in rolls of 1m by 0.5m. cost about 5x for $10. Not too bad.