Simplify Process & Easy to Install: Our rooting ball make the process of packing the branches much easier than the old way of using plastic wrap. Corner buckles, bottom sheets & zip ties together fix the ball at the proper place without professional. Clever Design: Our grafting ball is clear, you can identify the growth process , the dryness and wetness leve without taking it apart, prevent from disturbing the air layer too early. Economical and Efficient: The plant root grow box is made of high quality matetial, sturdy and reusable. Depending on different species of plants, give you propagation results after few weeks to 6 months. STRONG & FAST RESULTS: Our rooting ball propagation kit maintains the integrity of the parent plant, works on both indoor and outdoor plants like roses, climbers, fig trees, magnolia, camellias. Improve the success rate. Tips: Please pack enough soil to higher the pressure in the grafting kit . Tighten the device well enough with buckles and zip ties to fix it. Observe every 3-4 days to ensure the fillers moist. Package contains: 20 Small, 40 pcs zip ties Color: Clear Size: Small: The ball diameter is 2.16in (5.5cm), applies to branches 5-10mm thick Product Weight: 200G Tips: Please pack enough soil to higher the pressure in the grafting kit. Tighten the plant rooting device well enough with buckles and zip ties to fix it. Observe every 3-4 days to ensure the filler moist.