Amazon
PHOSPHORESCENT INK: Like the firefly, it's invisible in daylight, but bring it close to a light source and it'll appear in the dark. USE: For brush and calamus. Bottle supplied in a resealable cardboard box for easy storage. SHAKE BEFORE USE Made in France
PHOSPHORESCENT INK: Like the firefly, it's invisible in daylight, but bring it close to a light source and it'll appear in the dark. USE: For brush and calamus. Bottle supplied in a resealable cardboard box for easy storage. SHAKE BEFORE USE Made in France