Dimensions: 3.5mm thick. Band size adjustable between US 5 - US 8, suitable for most fingers. These rings are made with sterling silver and they are hypoallergenic. The gold version is sterling silver with 18ct gold coating. Stamp: 925 SRS ( Our brand initials for Silver Rain Silver). Production Method: Small Batch lost wax casting. ------------------------------------------------------- ♥ Packaging: All our jewellery comes with our branded velvet bag so your item is ready to be gifted. ♥ To read more about our production process visit our blog: https://www.silverrainsilver.com/blogs/production-methods/production-method-1-lost-wax-casting ♥Instagram: silver_rain_uk