Savlano925 Sterling Silver 4mm Solid Italian Rope Diamond Cut Twist Link Chain Necklace with Gift Box for Men & Women - Made in Italy

Q: How do you get that shine back after it fades?

Now guys it’s a bit weird but I found that using toothpaste on my gold necklaces works and it leaves a nice shine and it is a sneaky way on finding out if either silver or gold necklaces are real, if it fades and gets ugly with toothpaste it’s fake but if not, then it’s real

Q: Is this hollow? Or Solid?

Dear customer, It is solid Sterling Silver. Thank you

Q: Would you be kind and let me know how many grams of sterling silver is in a 24 inches chain, please? thank you for your kind help and support.

I am sorry but I have no idea. I can tell you I purchased 2 of these necklaces for my grandsons and they love them and after a year they still look great. They never take them off so the are subject to dirt, swimming, showers, you name it.