We’ve looked at dozens of LED votives and these are the most realistic we’ve seen—matching the real thing, flicker for flicker. Use them safely on windowsills, tabletops or on the mantle surrounded by natural greenery or dried flowers. Relpaceable button batteries (included) provide 40 hours of "burn" time. Made of real paraffin wax for a realistic look and feel Safe to use with natural greenery Smart holiday lighting - no saucer needed! 2" diameter x 2-1/2" H On/off switch