Each ring has three or more threads, you can adjust the hanging height freely what you want.
Equipped with a remote control, you can select to open one, two or all of the ring according to situation.
Embedded the independent crystal unit in three sides, the fourth side is dual mirror stainless steel . Each crystal can be removed for cleaning or replacement. The item is equipped with some extra crystal unit for replacement if the individual cystals are damaged in transit or daily use
As all LED bulbs are independent unit, if one of the crystal is defective, it won't lead to the whole chandelier not work.
Adopted crystal in three sides ,it looks more luxurious and the brightness is more higher than two sides crystal.