Writes first time, every time with smudge-free, water-based gel ink. Features a ergonomic rubber grip and twin ball ink control system.

With newly developed 'Skip Free' technology the uni-ball Signo 307 will change your writing performance. Offering an even smoother writing experience, stable ink flow and clear writing line. Tip Size...

With newly developed 'Skip Free' technology the uni-ball Signo 307 will change your writing performance. Offering an even smoother writing experience, stable ink flow and clear writing line. Tip Size...

With newly developed 'Skip Free' technology the uni-ball Signo 307 will change your writing performance. Offering an even smoother writing experience, stable ink flow and clear writing line. Tip Size...

Yoobi, pronounced “you-be,” means “one for you, one for me.” For every Yoobi item you purchase, a Yoobi item will be donated to a classroom in need, right here in Australia. It’s that simple!