X2 Uni-ball 148151 0.4 mm"Eye Ub-157" Ink and 50 similar items

Specifications Uni-ball products are developed through technical expertise accumulated over the years include ?uni-ball? water based ink roller balls with metal tips. The ?Uni-flow system? ensures a continuous write with the same thickness to the very last drop of ink. Water Resistant: Dyestuff Ink is easily soluble in water and will bleed on the paper, uni super ink ? pigmented ink will bond itself to the paper fibers once it is settled, it is not soluble in water. Light Resistant: The size of uni super ink particle is larger than dyestuff Ink. Therefore its surface is less affected and the colour remains vivid. Time Resistant: Difference between structure of molecules. Molecules of dye ink break down because of the sunlight and air but uni Super ink is difficult to break down . Structure Of Uni-Flow System The ?Uni-flow system? ensures smooth writing performance to the last drop of ink. Excess ink flow from the ink reservoir can be temporarily stored to ensure constant ink flow to the pen point. Durable Tip Produces a thin and precise line. Features a durable pressure-resistant tip that won't bend or break even under strong pen pressure. Constantly sharp pen line is maintained from first stroke to last. Quick drying and smooth ink flow system mean your documents remain smudge free. Comfortable Grip Advance grip that fits comfortably in your hand for ultra-fine precision and fatigue-free writing. This allows the user to write in a more flexible position.