Triple-Layered for Toughness: Your premium large cutting mat is
3mm thick, with three layers to ensure it protects your knives &
work area surfaces. Special finish reseals after shallow cuts.
Meet Your Different Needs---This cutting knife set comes with
different kinds of craft knives and blades to meet your different needs
with a great price.
Easy-change Blade System---Sharp blade change in 5 seconds or less. Please check picture instructions.