Hortitrellis is a professional plant support trellis for horizontal or vertical applications. It's made of pliable plastic for multiple uses, and unlike string net trellis, it will not tangle. The Hortitrellis is 48 inch wide or 78 inch wide with 6 inch squares. Use vertically w/support stakes. Use horizontally with hydro systems. Made with durable plastic which can be used over and over. Will not tangle.