These pierced earrings are made with a small rings. It is a feeling of very light wearing I add a design to a thin silver line by hammer work and weld it without using the metal composition. Therefore, in the joint, silver melts. This is metal, but is the image that it is flexible, and is soft. "simple and beautiful" I hope that the jewelry which I make can join in your wonderful every day. I make it for you carefully. material: Silver 950(hook:silver925) length:25mm This product is handmade, and so slight variations in size are to be expected. This is a customized product, which requires 5-10 working days with holidays excluded. Please avoid wearing silver jewelry when taking a shower/bath, swimming, or using a spa or hot spring. Otherwise the silver will turn yellow over time and restoration will not be possible. If silver jewelry becomes slightly yellow in color, you can clean it with a solution made of baking soda and water. Soak the silver in the solution. Then, gently clean the tarnish off with a soft toothbrush or sponge. Finally rinse the silver with clean water and wipe dry. To avoid oxidation, when not wearing, wrap your silver jewelry in tissue papers and put it in a plastic zipper bag. Prolonged exposure of brass to water may lead to oxidation and discoloration.