Rain gutter spouts help gutters to redirect water to your RV roof to prevent raindrops from producing unsightly black streaks, avoid frequent car washing. Installation tip: Requires removal the old existing short gutter. Sturdy PP material, strong & UV , it's a essential for your RV in the . Spout with extensions design, make water away from the sidewalls. Includes 4 left & 4 right gutter spout. Recommend used in RV roof rail installation, such as motorhome, caravan, van, travel trailer. Easy to install: The old gutter screws have to be removed, and spouts drilled for proper placement or use adhesive installation, not damage roof rail of the RV. Colour:A:Black Material:Plastic Package Contents: 4 * left gutter spout 4 * right gutter spout Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.