Realized writing feel very smooth, With the world's first revolutionary new ink Become a habit, a sleek writing taste realized the world first breakthrough new ink powered by, compared to the existing ball point pen, regardless of writing speed "JETSTREAM", achieved smooth at low resistance of writing. * Writing friction coefficients in by our test writing friction ratio our conventional products (pen) for each load you with 100% If the "JETSTREAM" writing friction ratio. Measure the speed of 4.5 m / min. -0.7 Mm ball.
■ If you put loads of 150 grams → 30% reduced ■ If you put 100 g load → approximately 40% reduced
* You can get excellent dry stroke and a distinctly darker strokes * Improves drying time of ink for copy paper, increasing the amount of ink spills, colorants blended with pigment by painted line concentration were improved. Excellent pigment ink on water resistance, light resistance.
■ cash on delivery is not available. ■ mail services are delivered (no time specified) ■ mail flights after the shipment to arrive in 2-3 days takes. ■ who require a receipt please your receipts and fill out the comment field.
◆ ink colors (black, red, blue, green) ◆ ball diameter of 0.7 mm ◆ mechanical pencil 0.5 mm core diameter ◆ axis color white / silver, black / Navy / Bordeaux / green / blue / pink