Pentel 0.7 mm Energel Plus Roller Pen - Green (Pack of 12 Pens) Contains 71% recycled material. Pentel EnerGel Plus BL27 rollerball. Smooth writing and liquid gel ink. Quick drying ink is ideal for left-handed users. Lasts longer than ordinary gel compared to standard gel ink pens. Grooved rubber finger grip. 0.7mm tip, gives an 0.35mm line width. Pentel RECYCOLOGY Pen - contains 53% recycled materials by weight, excluding ink and refill. Pentel Energel Plus Liquid Gel Ink Pens - Pentel BL27-D, Green liquid gel ink pens. Pentel BL27-D Energel Plus-green - Pack of 12