Universal: Our G1/2 shower head adapter is a versatile bathroom accessory designed to fit most shower heads and arms, enhancing your shower experience. Durable: Crafted from copper, this shower head coupling ensures durability and longevity, making it a reliable addition to your bathroom fixtures. Rustproof: Featuring a chrome plate finish, this shower head connector functions well and adds a touch of elegance to your bathroom decor. Easy to install: Designed for simple installation with no tools required, making this converter a hassle-free addition to your shower system. Application: Suitable for home, hotel, or gym use, this shower head ext provides a smooth transition for various shower setups, ensuring a satisfying shower every time. Size chart: 130 degree: 3.8 cm / 1.50 inch; 135 degree: 4.4 cm / 1.73 inch; right angle: 4.59 cm x 3.98 cm / 1.81 inch x 1.57 inch. Package includes: 1 shower elbow adapter. Note: Please allow slight variations due to manual measurement and differences in display monitors.