1)Material: high quality brass, in high polish and plating finish 2)Surface: polish and with chrome plating 3)The flushing rate: last for 4 - 8 seconds, about 1.5L - 4L water 4)Choice: customers can choose our wave pipe or S pipe to match this product, and it is applicable for bathroo 5) Net Weight (KG/pcs): 0.55 6) Gross Weight (KG/ctn): 28 7) Package (pcs/ctn): 40 8) Carton Dimension (CM): 42.5 X 32 X 32