I don't think you will have luck with corks in a worm bin. Unless it soaks in water for a very long time and gets soft enough for the worms to give it a try. Corks work better in a backyard compost pile or trench composting. Or, throw it in a commercial composting collection bin - large sites should be able to break them down in their pile conditions.
I threw a few corcks in my worm bin a couple months ago and still no progress
I don't think you will have luck with corks in a worm bin. Unless it soaks in water for a very long time and gets soft enough for the worms to give it a try. Corks work better in a backyard compost pile or trench composting. Or, throw it in a commercial composting collection bin - large sites should be able to break them down in their pile conditions.