BAGS OF HANDLES not only sells a selection of purse frames including internal frames, but also has a wide range of plastic and wooden handles that are perfect for the types of bags that are made on my summer school course Design and Make Vintage Fabric Bags.
https://sslrelay.com/www.bagsofhandles.co.uk/sess/utn;jsessionid=1549d0cb4654fc0/shopdata/index.shopscript?gclid=CMfjoo3jypkCFQG7GgodnhCOuA