Review on Blisstime 80 Pcs Self-Adhesive Cork Rounds for DIY Coasters, 4x4 Inch Cork Circles, Cork Tiles, Cork Mat, Cork Sheets with Strong Adhesive Backing by Jacob Rasmussen

Honestly, it's my fault they were too thin for my needs. They match the description and I bought them with the intention of making crocheted coasters. I wanted to cut holes in the outer edge and then tie a lace trim to them, but they are too flimsy and flimsy for this purpose. However, if you're using them on the bottom of a ceramic coaster or as a protective layer on another object, that's fine. They have excellent adhesion and are thick enough to protect your surface.