Fashion Trends As a Fashion Eboy/ Egirl - You need these Lock Chain Necklace Got these, you are a correct Eboy/ Egirl now Update Material We use update silver plated alloy steel to production, not easy fade during summer time, these lock necklace, lightweight and comfortable to wear Package & Size Lock Necklace: Adjustable size for chain 19.6" + 2" extension, Lock pendant: 0.98"*0.59"; Cross necklace: Chain 19.6" + 2" extension, lock pendant: 0.98"*0.59'' Best Gift Idea As a most famous costume accessories, it will be good idea to share to your friend/ girlfriend/ boyfriend/ sister / brothers. Quality Guarantee We offer 30 days warranty for all valuable customers. If there any issue about this product, please feel free to contact us first, we'll get it resolved asap, we will give the best solution at the first time. 24/7 Online and 0-6 Hour reply.