10K Gold Chain And Machine Gun Necklace With An Approximate Total Gram Weight Of 15.6. Pendant Weighs 5.6 Grams And The Chain Weighs 10 Grams. The Pendant Measurement Is 0.8 inches In Width And A Length Of 1.7 inches. The Width Of The Chain Is 3 Mm The Length And Type Of The Chain Can Be Adjusted.