· Length: about 135 mm (storage time) / about 138 mm (at writing). · Maximum barrel diameter: approx. Item what we sent have had some problem, we accept return within 30 days after you receive it. We do not mark merchandise values below value or mark items as?- US and International government regulations prohibit such behavior. Please check our best listing. This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Ballpoint Pens\Other Collectible Ballpoint". The seller is "style-puchi" and is located in this country: JP. This item can be shipped worldwide.