It is an expensive shower head. The removable hand held shower has compression plastic clips as a receiver, rather than a more lasting magnet receiver which will last.  Furthermore there are other shower heads that have a much better massage pulsating spray.  Over all this shower head looks great, but there are fare more better shower heads on the market for a lot less the cost.
Wish I had done more research.  I would not recommend this product, Delta is know to put out a better product. Very disappointed.