Yes — Star Wars posters are offered in vertical (portrait) and horizontal (landscape) orientations; some listings note flexibility between the two.
Poster weights in these listings range from about 0.11 lb to 0.28 lb each; the metal tin sign is listed at about 2.3 lb.
They’re described as suitable for party areas, bedrooms, bathrooms, kids’ rooms, living rooms, offices, and dorm rooms.
Posters are made from paperboard (poster paper), while the tin sign is metal.
Most posters are listed as unframed and lightweight, intended to be hung with included or optional accessories (poster clips, pushpins, poster mounts). The metal tin sign includes a hanging mount type.