Ninja Pen with Sound Effects
Available at: vat19.com
Beef up your arsenal of weaponized writing implements with the Ninja Pen.Styled after a katana, the Ninja Pen makes the characteristic "shiiing" sound when the ballpoint tip is extended or retracted.Batteries (which are included) are housed in the hilt of the sword. Includes black ink (would a ninja have it any other way?) and uses standard D1 ballpoint pen refills.