Cosmos 1 Pc Blue Screen Backdrop 43 in / 110 cm Diameter Foldable Portable Photography Background Green Screen Chroma Key Backdrop for Photography Photo Video Studio, Live Streaming, Video Meeting

2 In 1 Blue & Green Screen on Same Backdrop: this double-sided blue and green 2 in 1 chroma key background is great for covering out the real background and completing background replacement through post-processing, idea for chroma keying, live streaming, photo and video shooting.