Pew lights attach to standard church pews with adjustable height spring clamps. Pew light height is also adjustable. They come with a glass hurricane, but do not include a candle. They use a standard 10″ taper candle. You may decorate the pew lights any way you would like as long as they are returned to us with nothing on them. If you do not have pews to attach these to, we do offer free-standing pew lights as well.