While enhancing your photography setup, the Photek Add-On Background Crossbar Kit offers a seamless integration with your existing S4010-4 background support system. This comprehensive kit includes one set of the SO-4023-4 crossbar kit and two background add-on plates, designed to accommodate dual backgrounds for a more dynamic and versatile shooting environment. The two background add-on plates are engineered to effortlessly slide over the existing stud on the SO-4010 stands, ensuring a secure fit with the simple tightening of the locking screws. These plates are equipped with an additional stud, specifically designed for mounting the second crossbar kit. The assembly of the included SO-4023-4 crossbar is straightforward, allowing for the installation of a second 8x12 foot background to expand your creative possibilities. Once assembled, the new crossbar with the background can be easily slid over the stud on both ends, providing a sturdy and reliable setup. Constructed from high-quality materials, this Add-On Crossbar Kit is not only durable but also enhances the professional look of your photography setup. Whether you're shooting with a colored background adorned with miniature Christmas lights or a voile curtain, this kit offers the versatility and reliability you need to capture the perfect shot.