FeaturesDry safe – can be left uncapped for days without drying up, Water-based ink with food coloring dyes, Ventilated cap conforming to ISO 11540 and BS 7272-1/2
FeaturesDry safe – can be left uncapped for days without drying up, Water-based ink with food coloring dyes, Ventilated cap conforming to ISO 11540 and BS 7272-1/2