For what is the wine jar sealing paper
General are ordinary paper, most of them are without paper, flip, wax, sink into the ground, the palace is used in yellow silk products sealed
Now generally require a better toughness of paper, slightly thicker, but also tough, impermeable. No, plastic bags will do.
This is the most professional in a pig's bladder, inflated to the original three times, dry mask on JiuTan
