Product description: Shower Head Material : Brass Shower Head Size: 55*23cm(21.6"*9") Finish: Oil Rubbed Bronze Hand Shower Material : Brass Shower mixing valve: Brass Shower Slide Bar : Brass Hand-held shower come with 1.5M (59") hose Minimum pressure requirement 1 Bar Easy to install Distance of center to center: 13.5cm-17cm(5.3"-6.7") can be adjustable Faucet height 70-120cm(27.5"-47") can be adjustable Feature: LED Light Installation Type: Wall Mounted Style: Classic Size: 131-200mm Number of Handles: Single Handle Surface Treatment: Oil Rubbed Bronze Type: Fixed Rotatable Type Valve Core Material: Ceramic Surface Finishing: Bronze Bath & Shower Type: In-Wall B & S Faucets Cold/Hot Water Control Type: Single Holder Dual Control The flow rate is 2.5 GPM.