Toe height: 13cm, 0-20 inch 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, allowing control of water output to meet actual needs, promoting healthy plant growth and conserving water resources. Angle watering: Each dripper features 8 outlet holes at the top, providing 360-degree coverage with multiple flow directions and a unique umbrella spray pattern. Durable material: The adjustable drip tip is made of sturdy plastic, resistant to damage, durable, lightweight, and designed for long-term use. Widely used: Suitable for lawns, gardens, flower beds, vegetable gardens, herb gardens, and general irrigation applications, supporting green and beautiful landscapes. Features: Made of plastic, lightweight; with 8 holes for 360-degree water spray; adjustable flow to control water output. Easy to use: 1. Connect directly to PE pipe. 2. Connect to 4mm or 7mm distribution pipe. Package Contents: 50 drip irrigation sprinkler stakes NOTE: 1. Fill a container with hot water to soften the 1/4" pipe during assembly. 2. Handle hot water with care and wear gloves when working with heated components. Product color: black Product size: 135 x 9 mm Quantity: 50 pieces