Description 360 Degree Adjustable: 360 drip irrigation emitters 8-hole full-circle spray pattern, adjustable flow rate irrigation drippers, you can adjust the amount of water by rotating the outer cap to open or block holes, thus saving water resources and money. Design: 0-60 L/H adjustable flow - 1/4 (4-7mm) adjustment Drip irrigation hose - professional quality drippers for drip irrigation. The stake dripper comes with an extra connector to attach the 1/4" drip tube! Can be used for all terrains. Make sure to put the connected piece in water at 70~80 for 10 seconds before assembling.Once cooled tube will stay tight. High QualityMade of quality material. Lightweight, anti acid and alkali, anti corrosive, low temperature resistant, odorless. The bottom of the dripper is sharp and easy to insert into the ground. Durable and long service life in the ground. Wide Use: The drip irrigation emitters can be used in low pressure situation. Suitable for pots, tubs, ground cover, landscape gardens, flower beds, vegetable gardens, greenhouse, orchard, lawn, self-planting, watering herb gardens, etc. 360 degree adjustable water flow irrigation drippers. Each drip head has an adjustable cap that allows for simultaneous control of flow rate and wetting area. Every drop can be removed for cleaning. With a pointed stake, no other support is needed. Simply insert it into the dirt after connecting it to the drip irrigation tube. Micro-sprinkler Drip Irrigation Specification: Spray radius: 0-50cm Material:PP Length: approx. 13cm / 5.1 inch Suitable for 4mm/7mm tube (inner/outer diameter) Package Included: About 50 x Watering Stakes for Drip Irrigation Systemgreen) Micro-sprinkler Drip Irrigation Warm Tips: 1.The transmitter connector is specially designed for a firm connection to the pipe. It may take strength and methods to attach them. We recommend that you either soften the pipe beforehand with very hot water or enlarge the opening of the pipe with suitable tools. 2.The product may cause odor in the packaging for a long time. Please open and put back the air convection in 1-2 days. The smell will disappear normally.