|These Mashers have rotatable round plates. The round patterned plates are attached with wing nuts which enable them to be turned in multiple directions resulting in numerous combinations of varying designs. and not just one solitary imprint. The mashers are easy to bend if you want to decorate thicker beads... In the case of this masher the pattern is of geometric star shape, within another star shape, then with geometric patterns radiating out toward the circumferance. The actual pattern is in the next photo, see under 'More Details'.