Stamp your approval or other label on work papers, scrapbooks and more. This Office Labels InkadinkaClings stamp set from Inkadinkado includes the 2 Do List, Approved, Priority, Rejected, Bright Idea and Confidential sayings. Cling stamps feature the best of both worlds: the quality impression of red rubber stamps with the convenience and precision of clear stamps. Clings utilize a clear acrylic mounting block (sold separately) with no adhesive needed. Stamp sheet size: 2" x 6", set of 6 stamps.