Coir Geo textiles can be used for erosion control purposes which are biodegradable. We customize our products to meet the specific requirements on the order. Since it is manufactured by Fully Automatic Power Loom, it has a long life and best quality. Specification: Weight - 400 gsm, 700 gsm, 740 gsm and 900 gsm Sizes - 1m x 25m, 1m x 50m, 2m x 25m & 2m x 50m