Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Total piece of junk

Melnor 6-Cycle Electronic Aqua Timer #3015I had this device for three weeks when I found it had leaked internally and the battery contacts had rusted completely away. Now who would make a device designed to work near water with corrodible contacts? Melnor it seems. This device is just not make with any sense of quality. Do not buy it.