Bulk bin, bulk bin sleeve pack, and related method

A bulk bin sleeve pack for being repeatably erected to form a bulk bin having a bottom wall and a perimeter wall and collapsed when not in use, the bulk bin sleeve pack comprising:

• a base configured to form the bottom wall of the bulk bin, the base including a rim;
• a first wall member configured to form a portion of the perimeter wall of the bulk bin, the first wall member having a bottom edge margin, a top edge margin, and first and second side margins, the bottom edge margin configured for attachment to the base so that the first wall member overlaps at least a portion of the base;
• a second wall member configured to form another portion of the perimeter wall of the bulk bin, the second wall member having a bottom edge margin, a top edge margin, and first and second side margins, the bottom edge margin of the second wall member being configured for attachment to the base so that the first side margin of the first wall member overlaps the second side margin of the second wall member, the second side margin of the first wall member overlaps the first side margin of the second wall member, and the second wall member overlaps at least a portion of the base;
• the first and second wall members configured for attachment to the base so that the first and second wall members overlap the rim;
• locking tabs formed as one piece with the base;
• locking openings associated with the first and second wall members, the locking openings opposing the locking tabs when the first and second wall members are attached to the base to form the perimeter wall of the bulk bin;
• the locking tabs being configured to be lockingly inserted into the locking openings to secure the first and second wall members to the base to form the bulk bin, and to be nondestructively removed from the locking openings to permit separation of the first and second wall members from the base;
• wherein the rim includes a plurality of sides, each side of the rim including at least one locking tab of the locking tabs, each locking tab having a secured end attached to the base and a free end above the secured end, the free end of the locking tab being disposed to form a portion of an upper edge of the rim.