I've already thrown away the original outer packaging, and I'm storing them in a different bag. I'm not sure of the exact number, but there are about 200 sheets of regular origami paper and about 20 sheets of double-sided origami paper. The number of sheets for each color varies. Some colors have 13 sheets, while others have only 2. I bought these a long time ago, so there's some slight creasing and staining on the edges (as seen in the image 4, mainly on the white paper).