Bierfilzl メリノウール スクエアコースター マルチ 6枚組

The wool is surprisingly thick and sturdy, so each coaster sits flat without sliding around. I’ve been using them for hot mugs and cold glasses, and they absorb condensation perfectly without leaving rings on my table.

Finally, coasters that actually absorb condensation instead of letting it pool—these merino wool squares save my table from water rings. They're sturdy but soft, and the neutral color blends nicely with any decor.

I’ve been using these wool coasters for a few weeks and they’re shockingly absorbent without sticking to the glass. The square shape fits perfectly under my favorite mugs, and the merino feels soft yet dense enough to block heat.