New in package, one pack contains a set of three! Last picture shows the size in comparison to a saucepan. I bought several packs of these on different store trips and now I have too many! Made out of solid cork. They can be used for sauce pans, large pots, and used two at a time for large bakeware to protect your stove, table or countertop from hot dishes. They store easily in kitchen drawer when not in use.