Kawaguchi Sho Kai Special Selection Stag Beetle Mat 5-Bag Set Bargain Price

Thank you for looking.

This is a set of 5 bags of Kawaguchi Shokai Special Select Stag Beetle Substrate.
I purchased extra and have been storing it.
As this is a personally stored item, it is not in perfect condition, but I believe it can be used after adding water.
How about using it for egg-laying or grub rearing?

Thank you for your consideration.