650g Coirpith Briquettes : Coir pith briquettes are made by compressing coir pith.It is perfect growing media for household or professional grower. Briquettes are perfect for a variety flowering and vegetable plants. They are individually shrink wrapped for export with or without lables as per your specification. Product Specifications : Block Dimension : 20x10x5 cm. Unit weight : 650g (+/-2%). EC :