Toe height: 13cm, 0-20inch adjustable spray distance; Irrigation angle: 360 degrees, suitable for 4mm or 7mm pipes. Water flow adjustment: The water flow can be adjusted by rotating the water outlet cover, adjusting the amount of water to the actual needs, growing healthy plants and saving water resources. Angle watering: Each dropper has 8 outlet holes at the top, 360 degree coverage in multiple flow directions, and a unique umbrella spray mode. Durable material: the material of the adjustable drip tip is made of sturdy plastic, is not easy to carry, durable, lightweight, and serves you for a long time. Widely Used: Suitable for lawn, garden, self-planting, flower beds, vegetable gardens, herb gardens, irrigation, green and beautiful landscape.Features: Made of plastic , light; With 8 holes, water can be sprayed 360 degrees. Adjustable dropper, you can adjust the amount of water needed. Easy to use: 1. Connect directly to PE pipe. 2. Connect the 4/7 distribution pipe. Package Contents: Sprinkler piles with 50 drip irrigation systems</ NOTE: 1.Fill a thermos with boiling water, which you can immerse your 1/4" pipe in while assembling your lines. 2. Be careful not to spill boiling water on yourself and wear gloves when handling the hot end. Product colour: black Product size: 135*9mm Shipping quantity: 50 pieces