describe Made of engineering-grade plastic (ABS), chrome-plated, sturdy, durable, environmentally friendly, and long-lasting design, ensuring longevity and quality. Each size is only suitable for one shower column. Please refer to the size selection to purchase the product. The end of the bracket rotates 360 degrees and the angle can be adjusted freely. Press the button to move up and down. A great shower replacement for any bathroom, it securely holds your hand shower without slipping easily. Basic Information: Material: ABS. Size: 11.7 x 3.9 x 3.9 cm. Feature: Made of engineering-grade plastic (ABS), chrome-plated, sturdy design, sturdy construction, environmentally friendly and durable, ensuring longevity and quality. Each size only fits one type of shower head. Please refer to the size selection to purchase the product. The end of the bracket rotates 360 degrees, the angle can be adjusted freely, and the knobs can be moved up and down. It is a great shower replacement for any