The fragment serves as a spine lining; visible are only small snippets cut on the level of the sewing stations between pastedowns and textblock.

Preserved is a section from an antiphon: [Ante sex dies ...] ramos palmarum ... misericordie osana in excelsis (Can 001437), as well as rubrics introducing prayers and readings for the Divine Office. Based on the script, interlinear music notation and initials this fragment belongs to a group of Breviary fragments preserved in other Mondsee manuscripts (referred to as NNB1 in Cantus planus).