This is a high quality Mexican sterling necklace. The links are done in a traditional Aztec design. They are slightly curved. It is quite striking when worn. Necklace measures about 16 1/2" long and 5/8" wide. It weighs about 50 grams and is in excellent condition. If you are looking for something different and very wearable take a second look at this beauty. There is a bit of old patina - not too much. Necklace is marked Sterling Mexico.