Guinness keyring which acts as bottle/can opener. Always keep it handy just in case. The Guinness brand is much loved in Ireland. It has come to symbolise a way of life, always with style, wit and good humour (if they do say so themselves :) ) Handy little gift or souvenir. This is part of their official merchandise range. Good quality. Solid metal. Or a PVC magnet which can wait on your fridge until you need it.
Good Craic stocks a wide range of Irish souvenirs including many items you may not see elsewhere. I cherry pick the very coolest items from the various suppliers. The shop is eclectic and fun and definitely worth a visit if you are in the Mourne area.