Perfect for envelopes, scrapbook pages, postcards and more, this inkadinkado delivery labels inkadinkaclings stamp set features shipping and correspondence sayings and symbols. Cling stamps feature the best of both worlds: the quality impression of red rubber stamps with the convenience and precision of clear stamps. Sticks to clear acrylic mounting block without adhesive (sold separately). Includes 9-piece, stamp sheet size 4-inch by 6-inch.