Feature: 1. High Density Material: Made of high density polyester with inner coating process, leakproof, osmosis prevention.2. Flexible Ribbon: Equipped with integrated flexible band which is used for binding filter bag, will not influence your motion. 3. Satisfying Experience: Easy to dry which can prevent odor, that the bags will not influence your using feelings. 4. Long Term Use: Bottom part adopts double seam line, that the bags are more , can be used for many years. 5. Package Content: The package contains only 4 filter bags, other accessories and tools need to be prepared by yourself. Specification: Item Type: Herbal Extraction Bag Package List: 4 x Herbal Extraction Bag 1 x Filter Cloth 1 x Storage Bag |