A perfect treat yourself gift or a gift for a loved one :) Heart shaped necklace chain is made gold stainless steel and is approx. 35cm with 5mm extending chain. Pendants are made with copper and cubic zirconia Bracelet is 15.5cm with 3cm extending chain Earring hoops are made from stainless steel Please do not hesitate to contact me if you have any questions. Delivery is not tracked. Option to upgrade to tracked delivery can be done at checkout.