Hello and thank you for looking at my items. Showcasing: Beautiful Seahorse Sterling Silver Pendant on 18in Necklace Product Type: Pendant necklace Metal: Sterling Silver with anti-tarnish plating Hallmark: 92.5 Width: 15mm. Height: 44mm. Necklace is 18 inch Italian 925 sterling silver w/rhodium plating, Rollo chain, Width: 1.24mm All weights and measurements are approximate and may vary slightly from the listed information. Payment: Please arrange for payment within 3 days ofsales end, or proper notification of extended time. Guarantee: Your satisfaction is guaranteed! If you are not satisfied for any reason with your purchase, please contact me with your reason for the return and I will email you back with return instructions. You must return your time in the same condition it was received within 10days of receipt and I will refund your money as soon as I have a confirmed return. Free shipping on all my fine sterling silver jewelry items. Thank you for looking and be sure to view my othersales for more great items. Save me as your favorite seller and check back often! Be well. See my other items: http://stores.ebay.com/thebarnstopp/ Follow me on Twitter @thebarnstop