Rectangular Molded. 2" x 2 1/2" x 1/8" thick. 10 pieces per package.
The copper with moisture has the property of causing a small electric charge when touched. If one of our pests touches this he/she will immediately be repelled away for using the bottom of that pot as a nice, cozy home. Here you just gotten rid of some critters without the use of pesticides...good work. Slugs, pillbugs and others will go someplace else to do what they do.