Women's bead necklace products are domestic production and do not tarnish. you need to keep them away from chemicals for long-term use. products can be adjusted according to length. products are available with 5 cm extra lengthening and shortening. products are shipped by wrapping them in 4 layers with a pat-patch. products are damaged in the box, so they are fixed and sent with pat-patta. when the products are delivered to you the card must be torn open. it is not an imitation product produced by us. images belong to us and only my jewelry style is sold. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.