You receive 2 of this product to slow the speed of water droplets in the downspout, reduce downspout noise, and help create a quieter environment after rain. Easy to Install: Measure your downspout diameter, select the appropriate size, remove the downspout elbow, and hang this product to complete installation. High-Quality Materials: Features a rust-resistant metal backing plate with sound-absorbing cotton on the front. The length is designed so that all dripping water lands on the cotton, minimizing dripping noise. Adjustable Design: The metal sheet can be bent to form a secure hook for hanging. Gently curve the body to fit snugly around the downspout elbow for optimal performance. Size: 2.6 in x 11.8 in Color: Black Material: Metal + Cotton Package Contents: 2 x Rain Gutter Downspout Silencers Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.