I just received them today and I am so excited!!!!  They are so light weight you may think they can’t do the trick, but I already put one up the test the product and they are surprisingly durable.  They cut easily and I am using a water based adhesive.   I bought these for my RV renovation, but I am going to reorder these to redo the ceiling in my home.  They have to be painted....I will be using metallic spray paint.  I highly recommend these.  I’ll post progress picks later!