Sturdiness: Solid lightweight plastic frame with clear plexiglass, sturdy without being super heavy Easy of Use: These frames are easy to open and add pictures while also easy to put back together and hang Elegant Design: Attractive black 8x10 picture frame holds photo 5x7 matted or 8x10 without mat, vertical or horizontal Simple Constructed: Functional meets aesthetical, which makes a terrific daily table picture display or party decor gallery wall art Good for Present: These picture frames set are pretty present for your family or best friend on Christmas, Mother's Day, birthday parties, graduation celebration etc.