If a BTS holder owns tokens equivalent to 15 kg or more of silver, they can convert these tokens into physical silver at any time. This process is facilitated through trusted custodial institutions in various countries, and customers can either visit in person or receive the silver via postal delivery. However, taxes may apply based on the tax policies of each country, and if special delivery methods are used, additional shipping costs may also be incurred. Furthermore, since the silver held by custodial institutions is in granule form, holders will need to pay extra processing fees if they wish to receive it as silver bars.