Aluminum Alloy Material: The bubbler sprinkler head, constructed from aluminum alloy, it's corrosion-resistance, making it highly suitable and for use in moisture environments. Its interior nylon mesh is designed to disperse water flow and guide the softened water to the while simultaneously preventing any debris or dirt from entering. Gentle Bubbling Action: The soft bubble action of this sprinkler safeguards against soil erosion and excessive watering, fostering a more robust root system for your plants. It aids in the protection of soil and plant , promoting plant growth. 3/4 inch Garden Hose Thread: This bubbler is simple to use. With its 3/4 inch standard garden hose thread, you can directly attach it to a standard garden hose or water pipe. Easy to Use: This product is easy to use, attaches to of your standard garden hose or threaded water pipe. You can water multiple locations at the same time, saving your time. Great for deep watering directly to the root zone. Widely Use: This garden bubbler sprinkler heads is Perfect for irrigating vegetable , flowers, lawns, and shrubs, offering an efficient to maintain your plants thriving or immaculate. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Material: Aluminum alloy colour: silver Package Contents: 2 x garden filter ball With raw material belt (raw material belt random color, don't accept the specified color.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.