ya i just cleaned out a jelly jar they have only been hanging for a day and ahalf but they feel really crispy and its kind lose buds so i thought i would throw them in jars alreadyYep, jelly jars work in a pinch if you have nothing else to use, sometimes giving your buds a hint of jelly too hahah. Just make sure to wash it out really good and let it dry, nothing is worse than moldy buds.
I would keep them out of the jars for a couple more days, it may feel crispy but there is a lot of moisture still in there. Putting it in the jar now will only cause it to form mold.