All wands have: a double pointed crystal tip, an Oak handle, a passive internal capacitor,  a string of crystal beads spiraling around a copper tube, internal magnets, and five high powered LED bulbs of different spectrums: Blue, Green, Yellow, Red, and Infra-Red. Tips are quartz, or pink quartz. Tip quality, size, and symmetry vary slightly.  Length is approximately 12" and the diameter is 1/2 inches.