I ordered chocolate from a company in Kilkenny called sweetliving.ie. from my children to grandparents. They personalised a "Miss you Granny" message, they loved it. Choc was good quality.
Another present i got someone recently is the Charlie Mackesey book - the Boy, the Fox, the Mole - you'll have to google the correct name. It has lots of lovely uplifting messages and illustrations. Got Easons to deliver. Maybe it would be suitable.
Love the sound of what you got already, lucky them!!