7mm balances velvety comfort with robust lead durability

and the tip section unscrews to take standard uni-ball UMR-10 refills rather than needing to be thrown away once empty

Page layout: Dotted — 5 mm grid spacing

Packed with a mix of vibrant

ballograf rondo erase medium Sonick 7mm balances velvety comfort withWrite with style and easily erase mistakes with the Ballograf Rondo Erase a ballpoint pen with erasable ink. Perfect for school, work, or even solving crosswords, this pen combines functionality and fun. The heat sensitive ink disappears when friction is applied with the built in silicone eraser, making it ideal for quick edits. The ink can even reappear if you cool the paper down, such as by placing it in the freezer. Available in four colors blue,