19820 Polar Brown 4.5 oz Kèm bút

My pen glides so smoothly with this ink, even in my unheated studio where other bottles have frozen solid on me. The 4.5 oz size is generous, and knowing the writing stays archival and water-resistant gives me real peace of mind for my journaling.

The water-resistant quality is why I grabbed this for my journal, and it hasn't smudged once even after I spilled coffee on the page. The 4.5 oz bottle is a serious amount of ink for the price, and the writing feels noticeably smooth on cheap paper.

Took it out on a freezing morning and the ink flowed like it was room temperature — that bulletproof quality is a real comfort for journaling. The bottle’s hefty size means I won’t be restocking for ages, and the brown has a nice, warm depth on paper.