The definitive guide to sourcing and designing custom beach-themed neon signsSource: UGCIII. The answer is yes—provided you choose custom neon signs specifically designed to withstand coastal climate conditions. The answer is a definite yes—to ensure reliable performance, it is best to choose custom neon signs specifically designed for coastal environments. In contrast, modern flexible LED neon signs operate on low voltage (12V), making them a safer and more stable choice. The definitive guide to sourcing and designing custom beach-themed neon signsSource: UGCV. How does GS-JJ streamline the supply chain for large-scale events?