Clear glass bottle for "Regepyrin" (antipyrine)and Pulv. Opii. (opium) tablets with cork stopper. 103 mm x 41 mm x 30 mm, 59 g. Handwritten notes on the bottle indicates it was re-used a number fo times, most recently for a mixture of 'Antipyrine' and 'Pulv. Opii' tablets. Boots The Chemists, English, 1890-1920.