Unsheath your samurai skills everytime you do your homework with this ninja pen! This sword-shaped ballpint pen makes the classic "SHHINNG" sound to frighten off writer's block. Writes in medium point black ink, and includes 3 "LR41" batteries. Pen takes D1 refills.

• Design: KDT
• Materials: ABS, black ink
• Packaging: card
• Dimensions: 1,5 x 5 x 21 cm