Sleeve with corner tabs

A document sleeve having a corner tab comprising:

• a front cover having a free upper corner;
• a back cover;
• a corner tab on an upper corner of the back cover;
• said front cover and said back cover being interconnected along the two adjacent edges opposite said corner tab;
• said corner tab providing an insert space for said upper corner of said front cover;
• wherein the corner tab comprises a top corner tab surface and a separator, said insert space being defined by said top corner tab surface and said separator;
• and
• said front cover and said back cover being interconnected along said two adjacent edges, each with a respective side wall, said front cover, back cover and side walls defining a document-retaining space.

A document sleeve having a corner tab comprising:

• a front cover having an interior and an exterior;
• a back cover having an interior and an exterior;
• a corner tab on an upper corner of the interior of the back cover, with a corner tab insert space in between the corner tab and the back cover;
• said front cover and said back cover being interconnected along two adjacent sides opposite said corner tab, said front cover having a free upper corner;
• a document retention space in between said front cover and said back cover, at least one side adjacent to said corner tab being open to said document retention space;
• wherein the corner tab insert space is adapted to receive said free corner of the front cover.

A document sleeve comprising:

• a front cover having a free corner;
• a back cover;
• said front cover and said back cover being attached along two adjacent edges to form a sleeve;
• means for securing said free corner of said front cover to said back cover.