Check the listing for details. 50Pcs Clear High Pressure Propagation Balls Plant Root Device Root Graft Boxes. Color: Clear, Condition: New. Listed at 36.90 USD. You may also like50Pcs Black Plant Graft Root Growing Balls 5cm High Pressure Propagation Boxes35.39 USDFree shipping20pcs Reusable High Pressure Plant Root Devices Grow Graft Boxes Layer Pod Balls14.55 USDFree shipping10/20/50/100pcs Plant Root Growing Grafting Box High Pressure Propagation Balls8.55 USDFree shipping100Pcs Flower Plant Root Growing Boxes High Pressure Propagation Grafting Balls65.25 USDFree shipping10/20Pcs 8CM Plant Root Craft Boxes High Pressure Propagation Layering Pod Balls16.95 USDFree shipping100Pcs 5CM Reusable Plant Root Grow Graft Balls High Pressure Layer Pod Boxes65.45 USDFree shipping50Pcs Black Reusable Plant Root Grow Grafting Ball High Pressure Layer Pod Boxes35.5 USDFree shipping10/20Pcs M Size Plant Root Craft Boxes High Pressure Propagation Layer Pod Balls16.59 USDFree shipping100Pcs Reusable Plant Graft Root Grow Device Balls High Pressure Propagation Box65.79 USDFree shipping50Pack Reusable Plant Root Growing Grafting Balls High Pressure Layer Pod Boxes35.99 USDFree shipping100 Clear Plant Rooting Device Grow Graft Box High Pressure Propagation Ball Pod8.98 USDFree shipping10Pcs Plant Root Growing Graft Boxes High Pressure Propagation Layering Pod Ball9.55 USDFree shipping