Spiderweb for eerie decoration effects Weave in your Halloween decoration with the spider webs from Europalms - and complete your creepy ambience. Stretched apart as room dividers or stretched over objects - they do not miss their effect. Anyone who has ever accidentally walked into a spider's web will be able to understand the moment of shock. Is the eight-legged resident still nearby and defending his home? Goose bumps are inevitable. With a few simple steps, the spider's web can be brought into the desired shape and size.