235
people found this helpful, as of 2023
ranked #126,048 most helpful
out of 571,544,897 reviews
★★★★★
The bottle works great because it's nearly crush-proof
I carry spares in a prescription bottle that holds all 12,and stash it in my backpack.The bottle works great because it's nearly crush-proof.
the product in question
PILOT Namiki IC100 Fountain Pen Ink Cartridges, Black, 12-Pack (69100)
4.7★ · 5,585 ratings, as of 2023