Material: Made of Oxford cloth that is waterproof and leak proof, providing reliable containment for liquids and plant materials. Durability and usability: Each bag is easy to identify and use; the bottom is sewn with double stitches for long lasting durability across years of use. Size and capacity: Each filter bag measures 32 cm in height, with a 15 cm diameter at the bottom and a 17 cm opening at the ; capacity is approximately 1 gallon. Color and mesh options: Includes 5 filter bags in different colors, each with a different mesh size to suit various filtration needs. Practical use scenarios: Brewing and filtering herbal infusions or plant extracts, allowing solids to be retained while liquids pass through. Filtering compost tea or nutrient solutions for gardening, enabling gentle, controlled filtration. Small scale filtration in aquariums or hydroponic setups, keeping debris out of pumps and lines while filtering plant matter.