JANE STONE Friendship Heart Shape Necklaces Set Unique Featuring Jewelry Best Friend Forever 5 Pcs Material: Alloy. Necklace Length: 51cm+6cm tail chain(20.08"+2.36" tail chain), Weight: 46.6g This 5 pcs heart pendant necklace is made of high quality alloy, so they will not tarnish, rust or change color like other necklaces out there. This BFF heart broken necklace is a best gift for your family or bestfriend, whether it be for teens or adults. You can wear the statement Best Friend Forever necklace in any occasions and it makes you eye catching. suitable for daily wear, party, vacation, wedding, mother's day, etc. It usually takes 6-16 days to arrive you in normal.