This is a 14" x 20" sewn, poly-canvas cover for your EarthStraw. While shown in Camo, it is available in black also. The pump cover is large enough to protect the exposed parts of an installed EarthStraw (in the down position...fully collapsed). The open bottom utilizes a drawstring to cinch it up around the casing and the filler tube. 14 inches of width will accomodate the EarthStraw double grip handle (which is removable to discourage tampering), but also works great when the handle is removed. The material is rated for outdoor use but will fade over time. Fading may be reduced with any UV blocking spray for outdoor materials.