1. The rooting propagator ball uses the ancient method of air layering to try to root directly on the branches to replicate existing plants and produce new plants. 2. Wide application: Suitable for indoor and outdoor plants, such as roses, climbing plants, trees, fruit bushes, fruit trees, and hard-to-root plants like magnolia and camellia. 3. Safe plant: It will not cause any damage to the parent plant, as it only uses a small branch on the plant you want to clone, so there is almost no discomfort and will not interfere with the plant's natural growth. 4. Strong and fast results: It is specially designed with a cut spherical design, which can help your cuttings achieve stronger roots and reproduce more mature plants faster than normal propagation methods. 5. Reusable: The air diffuser shell is sturdy and durable and can be reused repeatedly, allowing you to clone more plants according to your wishes. Specifications: Material: Plastic Size: Diameter: 8cm, 12cm Color: Black and white, white and green Weight: 35g, 70g Package content: 10 x Plant rooting devices Package list Package content: 10 x Plant rooting devices