(6Black+6Red=12Markers/Pack) Water-Based ink Marker Pens for Low Vision, Bold Writing/Marker Pens for Visual Impairment, Best Pens for Seniors & Elderly People

Different Combinations: Different color combinations are available for your choices, packed in a box for different users, it can be wildly used for different jobs., Ergonomic Designed Pen Body: The pen body is made in an appropriate size, light weight and comfortable in your hand., Friendly to Low Vision People: Pen body&cap are different colors, vivd & high contrast for your eye vision, easy to be seen anywhere, especially for seniors and the people who are visually impaired., Fancy Writing: Large ink reservoir, filled with quick drying water-based ink with no smell, durable tip making your writing smooth, stable, bold, vivid & high contrast., Non-Pollution Non-Toxic: Water-Based ink is easy to be erased and cleaned, it is harmless to the environment and people's health.