Dumpling skins by John Spottiswood.

These thin round wrappers are used to make the delicate dumplings that are so popular at dim sum restaurants. They're made to be stuffed and steamed, but they're not sturdy enough to be fried. While assembling the dumplings, keep the stack of wrappers moist by covering them with a damp towel. You can seal the dumplings with a "glue" made with cornstarch and water. Look for fresh or frozen wrappers in Asian markets. Store them in the refrigerator or freezer, but let them come to room temperature before using.