Review on 🍹 Premium Absorbent Felt Coasters for Drinks Glasses - Keep Your Surfaces Dry and Protected! by Jeremy Berry

These coasters are a complete waste of money. Industrial and scientific they may be, but they don't do the job they're intended for. After I put it to the test, I found that they left unsightly rings on my tabletop. The only good thing about them is their design, which blends well with any table setting.