Full Metal Shower Head Adapter: The shower head adapter is durable and will last longer without leaks as it is made of solid brass, which is heat and pressure resistant. Made entirely of metal with a sophisticated polished matte black finish, this shower arm adapter is resistant to corrosion and wear, and will match your bathroom fixtures perfectly. Provides Easier Adjustment: The shower head swivel ball adapter can be rotated an additional 30?? to your existing shower head, so you can make the water spray angle according to your preferences. The shower angle can be simply adjusted to accommodate sons, daughters and adults, providing a comfortable shower moment for your whole family. Large Water Flow: The Hibben shower head adapter not only makes it easier to adjust the angle, but also does not restrict the water flow and pressure, so you can enjoy a relaxing and enjoyable rain shower moment. Standard G12 Connection: This upgraded shower head adapter is designed to be compatible with standard G12 straight thread shower heads and shower arms. Please measure your size before installation. Easy to Install: You don't need the help of a plumber or special tools to install this shower head swivel ball joint adapter as you can do it yourself in no time. Just simply screw on