TO CUSTOMIZE: initials and chain length, click on the yellow [Customize Now] button MATERIALS: Sterling Silver to last a life time. These are the real deal, they will not turn your skin green or itchy 🙂 The chain is dainty but strong, and will not break. Efy Tal Jewelry (manufacturer) will always replace it for you if needed. DIMENSIONS: Length: 18 unless otherwise specified. (Let me know if you need a different length). (select your length in the customization area). Size: 15mm (5/8) (Different sizes available) If you want big discs, you’ve come to the right place 🙂 HANDCRAFTED WITH LOVE: This heartfelt necklace is packaged to protect the chain from tangling and the silver from tarnishing during shipment. It comes with everything you need to give the perfect gift including a gift bag and a note card – takes just a minute to assemble! Makes a sentimental surprise for any special lady from significant other. We also have the best gift ideas for Mom or Grandma on Mother’s Day, anniversary, or birthday. GUARANTEE: Be delighted with this EFYTAL necklace or your money back. 5 year warranty on chain.