Product Description Specifications Nature line, push-up mechanism ball pen. Body in natural cork, with accessories in wheat straw, to encourage the use of natural raw materials and reducing contaminant emissions. Blue ink refill. Materials: Natural Cork/ Wheat Straw/ ABS Features: Push-up mechanism ball pen Body in natural cork with accessories in wheat straw Blue ink refill Decoration Position: On the barrel, On the clip Print Size: 3 x 0.5 cm, 5 x 0.6 cm