Pyramid and arch candles come in three standard German diameters — 10mm, 14mm, and 17mm — and matching the right size to your candle holder is the most common source of trouble with a pyramid that won't turn evenly or a candle that doesn't sit securely. Check your pyramid or Schwibbogen's holder diameter before ordering, and note the candle height you need based on how long you plan to burn it per display. We carry these in multi-packs sized for a full holiday season.