These Aisle Runners are made of 33 gram non-woven fabric. Each runner includes an attached cord handle and double-sided adhesive tape to secure it in place along the leading edge. This aisle runner is best used on a solid surface to avoid punctures as a result of high heeled shoes. If necessary, a solid surface can be created using sheets of plywood or similar product. Consider this method if placing an aisle runner over sand or grass. What is non-woven fabric? Non-woven fabric is created using a heat process to entangle fibers. The result is an engineered material that mimics the appearance and texture of sheer woven fabric without being as delicate. Because of this, each aisle runner is resistant to tearing yet intended for a single use. The translucent nature of the material allows the natural wood grain of chapel floors or other floor surfaces beneath to intermingle with your chosen design, adding romance and softness to your wedding aisle.