ENHANCED DURABILITY - Constructed with high-grade aluminum and steel, this Kupo twin baby side arm ensures long-lasting performance and reliability in demanding environments. INCREASED LOAD CAPACITY - Safely supports various lighting and studio equipment with its robust design, providing secure mounting for your valuable gear during shoots. ULTIMATE ADJUSTABILITY - Features a 15-inch adjustable arm, allowing precise positioning of lights and accessories to achieve optimal angles and creative lighting setups. SUPERIOR STABILITY - The clamp is designed for tube diameters of 1 to 2 inches (25 to 50mm), offering a firm and stable grip on stands and supports for secure mounting.