I had a customer bring in two huge crosstitchs (22" x 45" and 26" x 69") and they are liberally decorated with gold glitter. I feel like my shop is now and will forever more be infested. I was initially thinking about the usual stretch around foam core, mat, glass (but not acrylic because of static) and frame, but am reconsidering because of the material size limitations. If we did forgo a mat and go with acrylic, it might actually keep the glitter in place and I know that there isn't the same condensation issue as there is with glass and paper. Another far out thought is to spray a light fixative on the glitter, but it makes me cringe. I guess I'm looking for any thoughts, concerns, ideas before put together a quote. Thanks!