Sterling Silver Pendant Necklace with Infinity Love Promise Symbol Charm, 925 Silver, Adjustable Chain Length 16" - 18", Varius Styles, with Jewelry Box Charm Material: Premium Genuine 925 Sterling Silver, Non-rhodium Stone: None Pendent Dimensions: 3/4" x 1/8" (19mm x 7mm) Chain Length: 16" with two extenders adjustable to 17" and 18" Elegant Gift Jewelry Box Included, Free US Shipping, 100% Satisfaction Guarantee