Features:* This management handle is principally made of ABS plastic, appropriate for SMA thermostatic tub bathe mixer we sell.* Handle in "mirror" chrome finish.* Temperature marks are white.* It comes with a brand new "stop ring", grub screw and end cap.* To set up a bathtub mixer or torpedo bar shower valve, you simply pry off the top cap, loosen the grub screw contained in the handle and push it onto the splines, then reattach with the grub screw. Specification:* material: plastic* Color: Silver* Dimensions:Spindle diameter 3, handwheels on each side with 20 teeth* Quantity: 1 pair Package content:1 pair of knob handles Note: 1. The real color of the item may perhaps even be slightly various from the pictures shown on websites attributable to many points reminiscent of brightness of your visual display unit and lightweight brightness. 2. Please allow slight instruction manual dimension deviation for the data.