As someone who journals daily, I was thrilled to test the AECHY curve pens. The dual-tip design (0.4mm fine tip + roller stamps) is genius for bullet journaling – I use the wavy lines to section my weekly spreads and the fine tip for annotations.

The colors pop beautifully on paper, especially the teal and purple. However, the heart-shaped roller on my pink pen globbed ink inconsistently (just like Harold’s review). Pro tip: Store them horizontally – I noticed vertical storage makes some stamps dry out faster.

While the sun/moon orange pen worked fine for me, the darker orange feels redundant. A true red would’ve been more practical than two similar oranges. The carrying case is sturdy but the snap closure feels flimsy – I reinforced mine with washi tape.

These aren’t perfect, but at this price point, they’re fantastic for adding flair to notes. Just manage expectations: the stamps require firm, even pressure. I’d recommend them more for casual journaling than professional artwork.