Titanium x Damascus steel in the palm of your hand. The ultimate folding mini cutter knife, meticulously crafted. I backed this on Makuake in February 2023 for 8500 yen, but it's been stored unused. Project ended at the end of February 2023. Blade thickness of only 0.5mm! Super lightweight at 20g and ultra-compact, palm-sized minimal design! Titanium x Damascus steel. A luxurious combination of the strongest materials! A highly convenient folding cutter knife. Great for the outdoors, and of course! It's useful in various situations! The opening and closing method requires a little practice, so please check the Makuake website before use. The storage case & pouch from the time of purchase will also be sent.