•roller pen • retractable •revolution thermo sensitive ink: write, delete, repeat as many times as you wish •ergonomic rubber grip •refillable with BLS-FR7-S3 •ball diameter - 0.5 mm
•roller pen • retractable •revolution thermo sensitive ink: write, delete, repeat as many times as you wish •ergonomic rubber grip •refillable with BLS-FR7-S3 •ball diameter - 0.5 mm