4 individual blister packs each with four tablets of Codis (aspirin and codeine phosphate), professional sample. 80 mm x 80 mm 7g. Back label on packet reads, 'Each tablet contains Asprigin B.P. 500 mg and Codeine/Phosphate Ph. Eu. 8mg./ For the relief of pain, including headaches, neuralgia/ period pains, toothache, and symptoms of cols/ influenza and feverish conditions./...' Produced by Reckitt and Colman, Hull, England, 1970-1985.