Layered heart necklace is made of high quality alloy material.Its sturdy and it will keep sparkling at least a month.Silver heart pendant necklace is 37 cm +4 cm with a 5cm/2inch adjustable chain.It can help you find a comfortable length. Lobster clasp can firm the choker and wont come off.BohemianHeart pendant beaded necklace is a beautiful jewelry gift for friends and as a gift for ones birthday.Silver beaded necklace doesnt fade away easily.Please keep necklace out of the sun and keep it dry. Avoid chemicals.International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.