I saw these awesome tutorials on YouTube with Lorie Nunemaker using Walmart Pioneer Woman Placemats and I had lots of fun. I discovered Iron-0n Vinyl too! OMG what great stuff. So wonderful to line bags with and easy to use. I also found a vendor from Etsy to buy YKK zippers at wholesale prices. I also used some clear vinyl on the project bag. I found that it is much easier to use much longer zippers for easier installation.