Product Review

Provides good air circulation in the root zone
Allows the roots to grow through the mesh for better breathing and growth
Work with any kind of media -- hydroponics or soil-based.
They're also easier to clean, since water runs right through the holes.

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Condition: 100% Brand New and High Quality
Quantity: 10 pcs
Material: Plastic
Size app: Height 3.5cm; Bottom diameter 1.8cm; Mouth diameter 2.3cm.
Conversion: 1cm=0.39inch/1 inch=2.54cm

Notice:
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 0.3-1cm differences due to manual measurement.
3.Thank you for your kindly understanding