19190 Blue Ghost
$6.75
$13.5
In stock
Category: 商品
Noodler's Blue Ghost 3 盎司 3 盎司 螢光防彈隱形墨水
Customer Reviews (5.0 / 5 · 1 review)
This ink dries completely invisible on paper, but under a blacklight the fluorescent glow is bright and unmistakable. I’ve been hiding messages in my journal and they show up perfectly clear, and the bulletproof claim feels solid since it hasn’t smeared at all.