3 pack single color - These are the Acetate sheets use to make the outlines for the stained glass style bead mosaics.  You can cut them down into strips as thin as needed for your project.  These are also great for outside borders to contain the beads and keep frame edges from crushing your beads.  And dont forget about the trees.
These sheets are 2mm thick and self adhesive.  
Available in Black or White.
Check out the Bead Mosaic YouTube videos showing you how to cut and paint them.  
(pre-cut strips are Coming Soon)