Safety Lock Design: The plant rooting ball has four corner stops and interlocking locks. This plant root box secures the branches to keep the spreader in place. However, you can use cable ties to securely fix the case.Copy Function: You can use the Plant rooting device to copy existing plants by stripping the appropriate part of the branch.Sturdy Structure: The plant root incubator is made of high quality PP materials, the structure is sturdy and , it is not easy to break and deform, and it can be used multiple times.Scope of Application: Plant root growing box is suitable for indoor and outdoor plants, such as roses, climbing plants, trees, fruit trees, shrubs and plants that are difficult to root, such as magnolia and camellia.and Harmless: Thanks to the plant growth capsule, our root growth box will not harm the parent plants during reproduction.