Infinity necklace including attached chain is made of 925 Sterling Silver. The infinity sign has a 4 leaf clover on one side to symbolize infinite luck, or if you're Irish, forever Irish.
Dimensions: 24mm x 10mm (15/16" x 3/8")
Infinity symbol comes on a 16" sterling silver cable chain with a 1" extension, making it up to 17" in length.