Sheffield Museums have opened an exhibition titled Made in Sheffield, as part of the city's Year of Making. The exhibition celebrates the diversity of things made in the city, from global aeronautical engineering to ground-breaking digital industries.
Pryor's hugely successful MarkMate product is featured in the exhibition. Sold in over 50 countries around the world for over 15 years, the product was a revolutionary development in low cost, high quality permanent marking for metal.
Read more about the exhibtion, and find how to visit here: