Package Include: 30 x Plant Root Growing Box 【Complete 3-Size Kit for All Needs】This comprehensive Tree Rooting Grafting Tools kit includes 30 propagation balls in 3 versatile sizes (2.7”, 4”, and 5.5”) to perfectly accommodate branches of various thicknesses. Paired with 120 durable zip ties, you have everything needed for multiple grafting projects. 【Durable and Reusable Design】Crafted from high-quality, thick plastic, our Air Layering Propagation Ball Kit is built to last, unlike flimsy alternatives that crack under pressure, these rooting balls are impact-resistant and durable, ensuring they can be reused to clone for multiple tree cloning projects. 【Promotes Stronger Root Growth】Our Root Propagation Ball Set features a specialized "Cutting Globe" design that creates an ideal, controlled environment for root development. This high-pressure air layering system encourages cuttings to grow denser, healthier, and more robust root systems compared to traditional propagation methods. 【High-Pressure Propagation】Achieve professional-grade results with ease using our High-Pressure Tree Rooter. The two-piece ball design snaps securely around your branch, and the included zip ties lock it in place to create the necessary pressure for successful rooting. This all-in-one Propagator Pot Rooting Device simplifies the air layering technique, making advanced plant propagation accessible to everyone. 【Maximize Your Gardening Success】Transform your gardening experience and multiply your favorite plants efficiently. This Plant Root Growing Box is perfect for fruit trees, ornamental shrubs, roses, and many other plants. By providing a dedicated space for roots to thrive, you drastically reduce the failure rate and enjoy a more productive garden, saving both time on buying new plants.