Ernie Ball Glow-in-the-Dark Flex patch cables are designed to add a luminous touch to your playing experience. They feature a high-quality design with superior components built to last. The single-conductor design provides crystal-clear tone, while the low-profile connectors and supreme flexibility allow for optimized pedalboard layout. Flex patch cables utilize 95% shielding to reject unwanted noise and preserve your signal, and the durable PVC jacket exterior ensures lasting performance.