360 Degree Adjustable: Drip irrigation emitters 360Full circle 8 holes spray pattern, adjustable flow irrigation drippers, you can adjust water amount by turning outer cap to open or block the holes, saving water resources and money. Make sure you put the connected part into the 70~80water for 10 seconds before assmbling. After it cools down the tube will stay tight. High QualityMade of quality material. Lightweight, anti acid and alkali, anti corrosive, low temperature resistant, no smell.The drippers bottom is sharp and easy to insert into the soil.Durable and long service life in the soil. Wide Usage: Drip irrigation emitters can be used in a low pressure situation. Suitable for pots, tubs, ground cover, landscaped gardens, flower beds, vegetable gardens, greenhouse, orchard, lawn, self plant, herbs gardens watering,etc. Delivery Quantity: 50pcs, Size: length 13cm, flow 0-70L/H, spray radius 0-0.2m. Color: green Kind tips 1. Package content: only the above package content, excluding other products. 2. The size is measured manually, please allow 1-2 cm measurement error 3. Due to different displays and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.