Now anyone can create professional looking flower arrangements with the new Flower-Web. Flower-Web is an invisible, self-adhesive grid that attaches to the opening of almost any vase, jar or container. It features various size holes that allow easy arranging of both large and small delicate flowers. You can add or replace any stem without disturbing the entire display. Fits vases from 4 to 6" in diameter. Perfect for fresh or artificial flowers. Turns ordinary flowers into a work of art. Each pack contains three Flower-Webs.