This is a nearly exact pair of peg lights.  Both are molded glass, one is completely smooth and one had raised lines.  They are the same size: Both are 6" x 2".  

Both have 2 wick holders with covers which are attached by wires and hang when not in use.  One has a wick

The pegs will fit into any standard candle stick.  These were found with 2 hogscrapers and may be original to them.

Both have working pushers.  One has a chair hook,  Each about 6" tall.

Dating from the mid 1800s. Found in Massachusetts.

$20 shipping