Do these work on black or dark paper?
Yes. The glitter ink is opaque enough to show up on dark surfaces, including black cardboard and dark craft paper. The shimmer is especially visible on darker backgrounds.
How long do the pens last before running out?
With regular use for journaling and coloring, each pen lasts through several projects. They're best stored horizontally with caps on to keep the ink fresh.
Are these suitable for kids?
Absolutely. The ink is non-toxic and acid-free, making them safe for children. They're great for school projects, birthday cards, and coloring together.
What's the difference between the 12-color and 48-color set?
The 12-color set covers the core glitter shades. Larger sets add more unique tones โ pastels, metallics, and deeper shades โ so every color is distinct, not a duplicate.