Instruct: Classify Amazon reviews into positive or negative sentiment
Query: durable

I've had three of these for eight months now. They have endured the heat and cold and work as designed to slow down the water flow. I had two very cheaply constructed Gardien Waterworks metal bubblers and both fell apart at the hose end connection in less than two months. The Gilmour metal bubbler looks identical and is probably made in the same factory so I'd only buy the green plastic one.They put cheap labels that don't peel off, but you can use citrasolve or maybe an alcohol based solvent to dissolve it off.