S K K is a leading manufacturer of school, home and office supplies, with SKKSTATIONERY registered in U.S.A. We export worldwide. We own manufacture in China and Malaysia. 12 Pcs Ballpoint pen,black ink,smooth writing. Make of Real Branch, Natural Wood Smell. Wonderful Choice of Camp Party. These pens do NOT have the ink going through the whole pen (approx. 2" long), NOT refillable.