... PVC water spouting, rain gutter,eave drop system for roof rain collection, gutter size 4"X5", downspot 3"X3 ... to guide the rain and melting snow from the roof and a reasonable schedule design,the main component is ... 2inch,7 inch. 3.colour:white,brown etc.more details Product namePVC rain gutterMain colorsWhite, brown, gray and othersPerfect ... :5.2 inch onlyPhotos upvc rain water roof drain gutter system