Dimension: Chain length: 43cm plus 6cm extension chain. Pendant is 16 x 11mm. We have all 12 birth flower necklaces - please have a browse to see them all! Production method: Small Batch Lost-wax casting. Stamp: 925 SRS ( Our brand initials for Silver Rain Silver). Materials and Care: These are made with solid sterling silver and coated with precious metal Rhodium or 18ct yellow gold. When not wearing, please keep in a sealed plastic bag. Packaging: All our jewellery comes with our branded velvet bag so your item is ready to be gifted. ------------------------------------------------------------------- ★Free Shipping for UK orders. International orders with a flat postage fee. All our items are ready to ship within 48 hours. Orders arrive within 5 working days for UK orders and international delivery time varies but generally 1 - 3 weeks. ★ ♥ More details about our production method https://www.silverrainsilver.com/blogs/production-methods/production-method-1-lost-wax-casting ♥Instagram: silver_rain_uk