Save MoneyA kit included 30 pcs plant root growing box (size 1.97 inches ) and 80 pcs Cable Zip Ties, more cost-effective than buying one separately. Premium DesignRoot growing box equipped with automatic buckle/Water inlet/thickness control/4 Reinforcement holes, Automatic buckle, and 4 Reinforcement holes make binding firmer and more efficient. Plant Propagation The propagation ball is specially designed for rooting, impervious to light, giving the roots a dark environment, applying the air layering technique, helping your plant shoots to be grafted quickly and completely without damaging the plant. Reusable to useRoot growing ball use premium PP material, which can be disassembled and used repeatedly and is more durable. Easy to install, Ring peeling bark, Compacting the soil, Fasten the buckle, you can be done alone. Multiple application Plant root growing ball grafting suit for some hard to root plants or some branch you want to graft. Garden, farm, vegetable and fruit tree planting, pot planting, both can be used for grafting or cutting. Thanksgiving Gift,Christmas gifts,New Year Gift