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 is a mere 0.5mm! Super lightweight at 20g, and ultra-compact, palm-sized minimalist 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.