... have any special requirement, please contact us.Item Name: 3d Stereo Bookmark, 3d Soft PVC Bookmarks, Lenticular 3d Bookmark, Custom 3d ... printing, 4 colorsBacksidePaper or pearl film, etcStandardInternational Normal Standard 3d Stereo Bookmark, 3d Soft PVC Bookmarks, Lenticular 3d Bookmark, Custom 3d ...