Set of 6 x 11.4cm Photography Background Clamps Includes 6 heavy-duty 11.4cm spring clamps with a maximum opening of 5.3cm. These clamps are specially designed for photography backgrounds such as linen and paper. The sturdy construction can withstand long-term use at high frequencies. Flexible Clamping System with Removable Prongs The innovative movable prong design supports 360 clamping in any direction. By adjusting the position of the prongs, the tension of the background can be precisely controlled to prevent wrinkling or slipping of the fabric. This meets the needs of holding the background at different shooting angles. Ergonomic Circular Handle The handle features a circular arc design combined with a non-slip textured treatment, ensuring that holding it for long periods will not cause fatigue. During use, the clamp can be easily opened and closed to improve the efficiency of shooting landscapes. Nylon Reinforced Protective Structure The inside of the clamp is coated with a soft and durable protective layer to prevent the delicate surface of the background fabric from being clamped. The housing is made of reinforced nylon, which is both strong and lightweight, resistant to drops and wear, and has a long service life. Suitable for professional photography in a variety of settings. It is suitable for studio background brackets, for attaching various photography backdrops, and can also be used in photo studios, video recording, and other settings. It is a practical accessory for professional photographers and photography enthusiasts.