This 3Pk Fine Chain Necklace set is all about keeping it simple and stylish. With a lobster clasp and extender chain, gives you that perfect fit. A go-anywhere, wear-with-anything kind of vibe. Subtle, but makes an impact. Lobster Clasp and Extender ChainFine chain DesignDIMENSIONS:1.40CM LENGTH W/O LOBSTER+7CM EXTENSION CHAIN2.36CM LENGTH W/O LOBSTER+7CM EXTENSION CHAIN3.44CM LENGTH W/O LOBSTER+7CM EXTENSION CHAIN Remove Jewellery Before Showering, Bathing, Swimming, Exercising Or Sleeping. Apply Perfume, Moisturisers And Other Cosmetics Before Putting Jewellery On, Allowing Time For It To Dry.