Overall a quality product.  Two issues though:  1) Didn't expect the drop cords to be plastic/rubber coated wire.  Several weeks and they still haven't completely straightened out (minor)  2) As has been noted here before, the overall length of each wire is ridiculous.  I have 10 foot ceilings and I still had to lop off 3 feet of wire per bulb.  There was no way to shove all that wire in canopy.  The even better part is in order to trim the wire you need a multimeter (or something to measure continuity unless you want to add hours to your splicing time).  Fact is this is a design flaw.  There is no reason for that amount of wire.  If you think there is , design it with EXTRA wire pre-marked for splicing).  If the wife hadn't liked them so much I would have re-boxed and sent it back.  That much time spent on a light installation is a sin.  Be pre-warned.