5, 6, and 7 Mesh Wire Fabric.

[Gary L]

A year or so ago there were a couple of people looking for a wholesale outlet for this stuff. Did anyone ever find a source? I used to get mine from Howard Wire Cloth in Hayward CA, but they no longer carry it.

[BEES4U]

There is a place located in Berkley Calif.
But, you will need to buy a roll of the cloth and they say that it's the one used for pollen traping.
Ernie

[RDY-B]

Kelley sells #5-#7-#8 you have to buy the roll-RDY-B

[AmericasBeekeeper]

Betterbee sells rolls and 10 feet.