Feature: 1. Adjustable: 2 gear adjustment button, you can adjust the size of the water according to your needs, which can meet your daily needs. Specification: Item Type: Shower Head Material: Engineering plastics, stainless steel Installation Aperture: Approx. 20.3mm / 0.8in Scope of Application: Shampoo bed in barber shop Package List: 1 x Shower Head |