Bower Green Screen Fabric Backdrop

Target

Exact green color match for chroma keying, Material appears to be fabric, consistent with 'Fabric Backdrop', Functionality as a background for chroma keying matches, Generic nature of the product aligns with the generic appearance in the frame

Westcott X-Drop Backdrop Kit 579K

B&H Photo-Video-Audio

Product name 'Backdrop Kit' suggests a fabric screen, consistent with source, Serves as a chroma key background

Westcott X-Drop Pro Wrinkle-Resistant Backdrop Kit

Best Buy

Green color matches, Serves as a chroma key background