It looks like I don't have specific information on Unipro cornice adhesive for plaster of Paris cornice. However, I found some great alternatives that you might find useful! The GLUE DEVIL Cornice Adhesive in a 280ml size is priced at R38, making it an affordable option for your needs. Another solid choice is the Cornice Adhesive 260ML available for just R29.50, which is currently the best price! Either of these options should work well for adhering cornices. Happy shopping, and let me know if you have any other questions!
