7 interlocking plastic gates for babies/toddlers or pets. Lightweight, super-easy to link together and take apart. We used it to keep our baby/toddler from leaving a play area and also to keep pets out of an area. 7 pieces at about 3' each makes a fence of approximately 21 feet. Easy to set up, tear down, and store when not in use. $40 for the entire set obo.