This is a combination Thin Slot Miter Box and Deluxe Handle Razor Saw set. The aluminum Miter Box has slots that are .014" thick. Beveled channels hold tubing, dowels and narrow strips while cutting. Cuts material up to 2" wide and 15/16" thick at 90 degree, 45 degree and 30 degree angles. The Deluxe Handle Universal Razor Saw has 24 teeth per inch for aggressive cuts in all types of wood, plastic or soft metals. It is a good all-purpose 6 1/2" long saw for modeling and miniature making.