Many thanks for that reply. My first thinking was that the fabric is obtainable in various mesh measurements so I could tailor the fabric to the fineness of gold I anticipate finding in a region. I don't Believe airflow is a difficulty even with the finer fabrics, Even though I https://tax-advantagedretirementf18383.smblogsites.com/37749770/5-tips-about-delays-in-precious-metals-shipping-complaints-you-can-use-today