Ever wanted to know how we test our pencils for lightfastness? Well, Angela Eland from our laboratory explains how: “A[…]
Read moreBlogs from the world of Derwent Pencils
Blogs from the world of Derwent Pencils
Ever wanted to know how we test our pencils for lightfastness? Well, Angela Eland from our laboratory explains how: “A[…]
Read more