[Plant Breeder] - Uses air layering to grow new plants directly from branches, allowing you to clone existing plants. Suitable for indoor and outdoor plants such as roses, climbing plants, fruit shrubs, fruit trees, and hard-rooted plants like magnolia and camellia. [Strong and Fast] - Features a cutting ball design that helps roots develop stronger and faster compared to traditional methods. Root development can typically be observed within 6 to 8 weeks after application. [No Damage] - Causes no harm to the mother plant, as only one branch is used for propagation. This method results in minimal interference and does not disrupt the plant's natural growth. [Safety Lock] - Equipped with interlocking stoppers and corner locks that securely fix the device onto branches. The unit stays in place even without a lower support, though plastic ties can be used for additional stability. [Reusable] - The rooting device is made from durable plastic and can be reused multiple times, allowing you to propagate several plants. Size: Diameter: 5cm Material: Plastic Color: Black Package Contents: 10 x Plant Rooting Devices Note: The package includes only the items listed above. Other products are not included. Lighting and monitor settings may cause slight variations in the color of the item compared to the images shown. Measurement may vary by +/- 1-3cm.