Large Footprint for Maximum Stability. Each telescopic crossbar features a thick and strong aluminium design ranging between 23mm to 30mm and are strong enough to hold the weight of larger background and backdrops with ease. Each end of the crossbars features a convenient and professional connection, allowing to be used with any stand that has a 5/8 spigot, useful if you require more height from your background support system. The included air-cushioned light stands features a design to prevent any sudden drop from the stand, this is useful to protect your crossbar or background from any potential damage and to protect from any interruptions during your shoot. Stabilised by twin leg braces and a solid nut and bolt construction, offering a stable stand with a large footprint diameter for maximum stability. The support stand spread of 122cm helps to create balance and stability whilst the backgrounds are attached, and make the whole background stand capable of holding up to 20KG of weight at a time, helping to protect it from being accidentally knocked over during use and to help hold the weight easier and safer. The stands use an interchangeable spigot mount with the traditional universal 5/8″ spigot with 3/8″ screw thread on one end and 1/4 on the other, which is the most popular fixture on the currently on the market. Studio Telescopic Background Stand. The telescopic background stand is a high-quality and dependable background stand, helping to add a professional style and result to a wide range of photography. The design of the crossbar helps to allow it to be used in conjunction with a wide range of backgrounds, and the two included air-cushioned stands make sure to keep your background protected and displayed properly. Light-weight and durable aluminium construction. Suitable for use with muslin and seamless paper backgrounds. Can be extended between 1.2m and 3m. Comes with carry bag for easy transportation. 30/26/23/20 mm (4 Section). 5/8″ Spigot with 1/4″ and 3/8 Thread. Designed to support textile & paper roll backgrounds.