https://youtu.be/vSjxwQAa0Dw The MTX-3 is a personal favorite of company owner Anthony Marfione and takes a long time to produce. Thus there are very few made so when they become available they are instant collectors items. The double action folder features a hidden bolster opener by sliding the bolser the auto action pops the blade out nicely. It can also be manually opened via the thumb stud making it dual or double action. The high polish liquid metal finish from high quality M390 steel compliments the carbon fiber tastefully giving this folder some class.