Utility Hobby Craft Knife Set with Self Healing Cutting Mat Exacto Knife Replaceable Blades for Art Cutting Carving

Our Precision Cutter Utility and Hobby Knives are made of the highest quality. As sharp as a scalpel and hardy as a box cutter.Ideal for precision cutting of models, art work, wood, cardboard, wallpaper, foil and thin plastic sheets, etc. How to replace the razor blades:  Unscrews at the tip to unlock the blade, take out the dull razor you have used for so long.  Tighten it back up after you swap out to lock the new blade in place.  Pls watch out for your fingers when you do this to aviod any cutting and scratches.  Package Including: 1 x Knife pen handle. 6 x Varieties of scalpel sharp knives blades. 1 x Cutting board.