20 Picture frames, namely, frames for display of photographs, posters, certificates, paintings, works of art, and prints; picture frames for display of multiple photographs, posters, certificates, paintings, works of art, and prints; picture frames for storage of multiple photographs, posters, certificates, paintings, works of art, and prints; easy change picture frames, namely, picture frames that allow for removing and loading of display items without detaching the picture frames from a supporting surface