Choose Width: 0.9mm 1mm 1.5mm 1.8mm 2.1mm 2.5mm Choose your length: 16", 18", 20",22", 24", or 30" Inches The sterling silver round box chain features a unique and elegant design, characterized by its square-shaped links that are interconnected to form a smooth, flexible chain. Each link has rounded edges, giving the chain a polished appearance. The silver is highly reflective, enhancing its shine and luster. The box chain is known for its strength and durability, making it ideal for both everyday wear and more formal occasions. Its design allows for easy attachment of pendants or charms, and it comes in various lengths, allowing for versatile styling options. The classic look of a sterling silver box chain makes it a timeless piece that can complement a variety of outfits and personal styles. ✔Our chains are guaranteed authentic 925 sterling silver ✔Sterling silver is nickel-free, non-magnetic, and hypoallergenic ✔Each chain is quality stamped 925 and has an Italy hallmark Chain Weights: 0.9mm: 16" = 1.5 grams, 18" = 1.7 grams, 20" = 1.9 grams, 22" = 2.1 grams, 24" = 2.3 grams 1mm: 16" = 2.4 grams, 18" = 2.7 grams, 20" = 3 grams, 22" = 3.3 grams, 24" = 3.6 grams 1.5mm: 16" =4.9 grams, 18" = 5.5 grams, 20" = 6.1 grams, 22" = 6.7 grams, 24" = 7.4 grams 1.8mm: 16" = 6.1 grams, 18" = 6.7 grams, 20" = 7.5 grams, 22" = 8.1 grams, 24" = 8.8 grams 30" = 11.1 grams 2.1mm: 16" = 9.4 grams, 18" = 9.6 grams, 20" = 10.6 grams, 22" = 11.7 grams, 24" = 13.4 grams 2.5mm: 16" = 13.2 grams, 18" = 14.3 grams, 20" = 15.8 grams, 22" = 18.6 grams, 24" = 19.8 grams, 30" = 24.8 grams GUARANTEE: Renegade Jewely has been in business since 1999 with an outstanding record of quality and service. All of our silver and gold jewelry will fire assay in excess of industry standards for purity. All of our gemstones are guaranteed genuine unless otherwise noted as lab created. We offer a 30-day no questions asked return policy if you are dissatisfied for any reason. Please ensure that jewelry is returned in the same condition in which it was received. Thank you so much for your business!