I took a couple my of shrink plastic pieces and made them into finished projects. One shrink plastic (Julia image) I put on a frame I found at craft depot. I just added some collage elements.
The other is a book, inspired from Connie Stuart (the shrink plastic is the book cover). I used some washi tape for the book binding. Washi tape is Japanese masking tape - it's so fun to use. I cut card stock for the pages and just bound the book with jump rings. I added mini tabs for a final touch. The book measures just 1.5" x 2.25"