TableCoaster 防潑灑飲料架 - 黑色

The tacky base on this thing is no joke—it grips so well I can bump the table without my coffee budging. It's perfect for my wobbly desk at work. Best few bucks I've spent in a while.

Finally, a coaster that actually stays put instead of sliding around the table when I reach for my glass. The tacky grip leaves zero sticky marks, and it's already saved me from knocking over my coffee twice this morning.

I was skeptical about the tacky base, but it kept my mug steady on a slanted table at the café this morning—no spills at all. It leaves zero sticky marks, which is a relief.