We CNC'd each pen in the USA from raw titanium. For the ink, we used the highly regarded Schmidt 4889M ball point pressurized ink refill allowing you to write upside down without any change in ink flow.
Dango Pen Features:
We ship to most countries from Hong Kong using Fedex / S.F. Express. For Oversea orders usually arrive around a week. You will be able to see the shipping rate at check out page. Please contact us if you have any questions.