I'm not sure if someone already posted this information. I was looking at HL website and saw this product recall. Just wanted to pass the info along.
In cooperation with the U.S. Consumer Product Safety Commission, Hobby Lobby is voluntarily recalling these Christmas light sets manufactured in China and sold under the Hobby Lobby brand. The lights have undersized wires which can separate from the plugs and/or the light sockets, posing an electric shock and fire hazard to consumers.
Hobby Lobby website