Overall: 8.50" Blade: 3.75" Wharncliffe, Stonewash Apocalyptic Handle: 5" Aluminum 6061-T6, Natural Clear Finish Opener: Push Button, Automatic Pocket Clip: Titanium, Tip-Up Made in the USA Model: 169-10APNC The Stitch automatic is a collaboration between Borka Blades and Microtech Knives.