LEM Products 1 1/2 x 12-Inch Non-Edible Fibrous Casings (Clear)

What is the actual stuffing length of the 1 1/2 x 12 fiborous casing?

Can these be used for dry curing mat?

Will these clear casings turns red in a smoker when they're almost done cooking like clear 19-21mm snacks stick casing do?

When you chew does the casing dissolve