24PCS Plant Rooting Device High Pressure Propagation Ball Root Grow Grafting BoxDescription: STRONG & FAST RESULTS This is especially created with a cutting globe design which helps your cuttings achieve stronger roots to reproduce a more mature plant faster than normal propagation methods. REUSABLE The propagation shells are sturdy and durable enough to be reused over and over again It works on both indoor and outdoor plants like roses, climbers, trees, fruit bushes, fruit trees, and hard to root plants. Specification: Material: