Design: Nylon screen High precision and consistent thread diameter Features: Nylon filter cloth also has good insulation, low lubrication coefficient, etc., the its application range is very wide. Versatile Applications: Used in air purifiers, and coffee filters, this mesh is a versatile filtration solution. Material: Nylon filter are soft, elastic, not easy to deform, is the choice of most people. The fine filter mesh is easy to clean, just turn the bag over, wash under running soapy water, and hang to dry. Also, you can sterilize the bag by soaking it in boiling water, the bag can withstand the boiling point of water, please make sure the bag has cooled to room temperature before use, Manufacturer: YBAAKZIIR