Wherever your ambition lies, you’ll have the tactical advantage with this [very] compact, springless folding knife.  Crafted from solid brass with a high carbon steel blade, a knife of this caliber is designed to forge the path ahead with a utilitarian design and sleek finish. We partnered with our friends at Manner to create a piece that could fit in any pocket [or keychain] and still be highly functional. 

Be warned - it's tiny.