What you receive: 60 pieces irrigation flag drippers in 4GPH, enough quantity to meet your garden use and daily replacements, 4 gallon is the common and standard size Durable quality: the garden irrigation dripper is mainly made of quality plastic, not easy to break or deform, with nice resistance to ultraviolet rays, won't corrode or rust, durable to last for long time Functional design: the garden irrigation emitter is equipped with shut-off valves and 2 barbed pipes in large diameter, these drip emitters can provide stable moisture for different crops, suitable for watering garden plants, landscape plants, shrubs, bushes, etc. Save water resources: these irrigation drippers can control the flow of water per hour to avoid unnecessary wasting, which can save the water needed for irrigation in an efficient way, bringing more convenience for your life Applicable occasions: the irrigation emitter fits for 1/2 inch trunk lines, also suitable for 1/4 inch branch lines, which can meet your multiple needs, which can be applied for branch lines to irrigate plants further , allows you to water your entire garden Colour: Green Material: Plastic Package Contents: 60 x Irrigation Dripper Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.