This is why I use one gallon plastic freezer baggies to cure in.
I fill the baggie only 1/3rd full. I leave air in it when I close the baggie. This allows that air to become very humid, holding lots of moisture from the weed. Then, when you open the baggie to air it, all of that humid air comes out, bringing the moisture with it, and is replaced by less humid air. This exchange is what enables the weed to dehydrate at a good, regulated pace.
Each day, I open the baggie, GENTLY turn it over to move the buds around just a little without banging them, and leave the baggie open for 30 minutes. Then I zip the baggie closed again, making sure to leave as much air in the gallon sized space as possible and put it into a cardboard box with a lid to keep the light out.
After two weeks, I move it to every other day for 30 minutes. At one month, it's every 5 days for 30 minutes and at two months, it's 30 minutes each 7 days and I squeeze out most of the air each time I close it.
The weed cures down this way in a very gradual pace. By using the large gallon baggie with only 1/3rd full, plenty of air stays in the baggie and it also makes it easy to air the weed without harming it by moving it around.
This has worked for me for years. I have some Snow White that is about 2 years old that is just great still.
By the way, the plastic freezer baggies are engineered to NOT leave any plastic odor or taste in any foods over a long time. They are designed to store very acidic foods also, with no taste problems. There is no difference in quality between using jars and plastic freezer baggies and the baggies are easy to use, cheap to buy and replace.