'Aged To Perfection' Birthday Slate Coasters  Looking for a unique little gift idea for an upcoming birthday? Then look no further than our range of laser engraved 'Aged To Perfection' slate coasters gift set. Engraved with the birthday boy or girls year of birth and their name, these high quality personalised square coasters come presented in a ready to give gift box making them perfect as a birthday gift. Personalised Birthday Coasters All our beautiful and natural slate birthday coasters have their own individually textured surface and are backed with felt feet to prevent any slippage or sliding.  Product Description - Each gift set includes 2 personalised birthday coasters with each coaster measuring 4 inches across and are laser engraved here in Ireland.  - Each set comes in Eco-Friendly stylish gift packaging. If you have any questions then please feel free to get in touch with us and we'd be delighted to help.