Yep, and ask the vendor before you order, and order small at first. Most seem upfront about their info about what the presses consist of. I haven't offended anyone yet by asking, lol. Then, if you do acquire any, test it with reagents like Morris and Simon A and B. Look that up.
@CalFresh:
@WTF7218 Much obliged. So glad to be here
@WTF7218:
Welcome back @CalFresh! So glad to have you back.
Z@Zorrbabe:
Wonderful to meet everyone, I just donated and signed up and happy to be here to meet like minded individuals!
@CalFresh:
@Layne_Cobain Thank you kindly. Glad to be back. My thread should be available again sometime today. I'll post something official there. Keep an eye out for it. It will feature my menu, comeback specials, and other news