Round Shape 57mm Dia Thread Toilet Water Tank Double Push Button Product Name : Toilet Flush Push Button;Design : Double Button, Round Shape Mount Type : Top Mount;Button Surface Diameter : 50mm/2" Mount Diameter(Thread Dia) : 57mm/2.2";Spindle Size : 9.5 x 0.75cm/3.7" x 0.3"(L*D) Material : Chrome Plated , Plastic;Color : Silver Tone, Beige Net Weight : 56g;Package Content : 1 x Toilet Flush Push Button