Jasart Studio Display Books Size:A3 The Uni Super Ink is

The Uni Super Ink is permanent

That's a lot for one little marker but the magic lies in the new multi ink used in the pens

ergonomic grip

if you have a larger writing style look at a broad nib

Jasart Studio Display Books Size:A3 The Uni Super Ink isThe Jasart studio display books protect and clearly display contents. Use the front cover pocket to display labels, title pages and pictures to personalise your display book. Features: pages are permanently bound for durability. Acid free (will not harm your valuable photographs, documents or artwork). Available in A4, A3 and A2 with 20 pockets. Check out the academy & professional range.