9 PCS Air Layering Propagation Kit, Reusable Half Clear Grafting Ball, Air Layering Pods Clear, Plant Rooting Ball for Fast Propagation (L+M+S)

Color: Black + Transparent Size: Small: The ball diameter is 1.96in (5cm), applies to branches 3-9mm thick Medium: The ball diameter is 3.15in (8cm), applies to branches 7-12mm thick large: The ball diameter is 4.72in (12cm), applies to branches 13-31mm thick Product Weight: 310G

• 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.