A4 Diaries Page a Day Strata Unpadded. This smart A4 Strata Desk Diary with Pagaday layout is an asset on any desk. Available with either padded or flat to board covers, in four popular colours. Colours Black, Blue, Burgundy, Green. Features include daily historical facts, ribbon marker and thread sewn sections. Page Size: 297x210mm. 384 Pages. Single Colour Print Gold or Silver Foil Black. Daily Historical Facts. Ribbon Marker. Head and Tail Bands. Section Sewn. Foil Block Area: 72mm x 140mm. Production Time: 10-15 Working Days.