SPY038 Small Case Curtain Box Profile is a crown or closed-box type profile used in roller, zebra, and projection blind systems. With a height of 71.5 mm and a width of 80.25 mm, it has a compact design. It may not be compatible with some mechanisms, so verification before installation is recommended. When used with the SPY045 cover set, it provides an aesthetic and functional appearance. Its durable construction ensures reliable use in your blind systems.