The functions includes Rainfall shower, Waterfall shower, body jets and handheld sprayer. The system meets your showering and massaging needs with flexibility. Reliable craftsmanship and material - The thermostatic valve maintains the set temperature within the range of 0.01 degree difference when you turn the valve off and on if you like to soap up and then rinse. Each piece of this product was made with solid materials, including brass and high grade stainless steel. This faucet set fits any size bathroom. 8" handheld shower with 5' hose. 22" x 9" wall mounted shower head has a combo function of Rainfall and Waterfall, however the two functions are independently controlled by valve. 2" body jets with swivel angle adjustability. NPT 1/2" male mounting threads and covers are included for easy installation. Finish options are Matte Black, Chrome, Brushed Nickel, Rose Gold, Polished Gold and Brushed Gold. Grolta provides the finish-matched floor drains, bathtub faucets, sink faucets, which are sold separately; if you want to make your bathroom looks consistent, please feel free to reach us if you can not find more info here. Grolta Group USA - the California company provides a life time limited manufacturer warranty and phone call and email customer service. Sku number: A9622F4BG1 Color: Brushed Gold 4 way thermostatic rough in valve with trim Water Flow:1.8GPM ~3.8GPM Water Pressure: 0.4 ~1.0 MPA (50~145PSI) What is in the box? Rainfall AND Waterfall SHOWER HEAD 22" Type: Fixed Rain Showerhead Material: stainless steel Size: 22x9inch Color: Brushed gold Feature: Rainfall and Waterfall Connection:G 1/2" Standards HEAD ROUGH IN VALVE" Type: Wall Mounted Shower Arm Material: Brass Color: Brushed Gold Feature: 3 longer extensions that make sure head never drop down Connection: Male 1/2 NPT Standards HAND SHOWER HEAD Type: Handheld Showerhead Material: Brass Color: Brushed Gold Feature: Easy for the Elderly and Children to Shower Connection: G1/2" Standards HAND SHOWER HOLDER Type: Wall Mounted Shower Holder Bracket Material: Brass Color: brushed gold Feature: NPT ½ inch male thread Shower Mixer Valve Control 4 way Material: Brass Ceramic valve Color: brushed gold Connection: NPT ½ inch Feature: each function work all together and separately,Four Functions thermostatic, anti-scale setting 6PCS SHOWER BODY JET Features: Massage Material: Brass Color: Brushed gold Connection: NPT 1/2" nipple Standards SHOWER HOSE 59" Type: 59 Inch Stainless Steel Shower Hose Material: Stainless Steel Color: Brushed gold Feature: Flexible and does not kink; easy to install. Connection: G1/2" Standards