Feature: 1. 360-Degree simply turn adjustable flow head. 2. Fine spray pattern with a very small droplet size to decrease water runoff. 3. Can be taken apart for easy cleaning. 4. Durable and long lifespan, widely accepted by users. 5. Can adjust the height, and control the flow at the same time. 6. It can adjust the height, and control the flow at the same time. 7. It can be taken apart for easy cleaning. Specification: The adjustable sprayer on spike provides an adjustable water flow head to accommodate the various needs of plants throughout their life cycle. It not only can adjust the height, but also can control the flow. Features: 360-Degree simply turn adjustable flow head. Fine spray pattern with a very small droplet size to decrease water runoff. Can be taken apart for easy cleaning. Durable and long lifespan, widely accepted by users. Can adjust the height, and control the flow at the same time. Specifications: Color: Black Material: Plastic Irrigation angle: 360 degree Length: Approx. 13cm / 5.1in Diameter: Approx. 1.5cm / 0.5in Package Size: Approx. 23.5 * 20 * 5.5cm / 9.2 * 7.8 * 2.1in Package Weight: Approx. 250g / 8.8oz Package List: 50 * 360 Degree Adjustable Water Flow Irrigation Drippers Package List: 50 * 360 Degree Adjustable Water Flow Irrigation Drippers