How To Maintain Felt Bags?

The following points should be noted in the maintenance of felt bags: First, avoid long-term exposure to the sun to prevent the bags from fading or aging; second, try to wash by hand and use mild detergent to avoid deformation or wear of the bags caused by machine washing; third, dry them naturally after washing, and do not use high-temperature equipment such as hot air blowers to dry them, so as to avoid shrinkage or deformation of the bags; finally, try to fold them flat when storing them to avoid deformation caused by heavy pressure.