I absolutely love the Delta Trinsic Shower handle. My husband installed it, and it was fairly quick because we had a Delta there prior. I love the look of this, it is very sleek & modern and was a nice improvement for the shower. It handles well and adjusts from hot to cold easily. The handle is sturdy and great quality. It does not leak or drip. It is such a nice way to modernize your shower. The matte black color looks exceptional. I love the red/blue dots for the hot/cold rather than a big "H" /"C" . I love the trinsic so much I want to get the shower head and bath spout now!! By the way, If you are doing a new install this is a trim kit only and you would need the valve.