Give your child the best writing tool with the Uni-Ball 1.0mm Jetstream Blue Rollerball Pen. Equipped with a unique ink flow system that guarantees uninterrupted writing, this high-performance rollerball pen offers perfect ink supply. The waterproof quick-drying ink is mindful not to smudge, making both your hands and your paper clean. Its comfortable barrel body and soft grip ensure a firm hold, while a stainless steel tip makes it durable. Refillable and eco-friendly, the pen is designed for long use. Mitsubishi is known for producing quality stationery items. Order now!