Acrylic Frame A1 Size Poster Frame 4 Sets Total The white poster shown inside is B2 size (approx. 728 x 515mm) Screw-type fastening (posters can be replaced without tools) Screws for hanging on the wall require tools. Made of very thick and sturdy acrylic plates, so it has weight. Simple acrylic panels can be used with any artwork. If you are looking for frames for stores, exhibitions, events, school festivals, or art exhibitions, please consider these. ● Fixing screws included ● Hanging string not included ■ Dimensions: Width 594 x Height 841mm ■ Weight: 5700g ■ Color: Clear ■ Material: Acrylic (5mm front, 5mm back) They were hung on the wall of a store for about a year and a half. There are some minor scratches. Please only purchase if you understand that these are used items. Please refrain from purchasing if you are looking for a perfect item.