ENHANCED DURABILITY - Crafted from high-quality plastic, this driving chain ensures long-lasting performance and withstands frequent use in various studio environments, providing reliability for years. SUPERIOR PORTABILITY - Lightweight at only 8 oz (226g) and compact, this 11.5' (3.5m) chain is easy to transport and store, making it ideal for on-location shoots and studio setups alike. SIMPLE SETUP - Designed for quick and easy installation, the plastic background driving chain allows you to effortlessly raise and lower your backgrounds, saving valuable time and effort. OPTIMIZED STABILITY - The robust plastic construction provides a stable and secure mechanism for raising and lowering backdrops, ensuring smooth and consistent operation during shoots.