Thank you for viewing my items from among many others. This is a handmade accessory, a resin accessory that encases natural stones in resin. The stone is aquamarine. I made it with the image of the sparkling blue sea. I also added glass to make it more glamorous. Necklace chain Size: Approximately 42 + 5cm If you would like gift wrapping, a keychain, a leather cord, or a change in the chain length, I will accommodate your request free of charge, so please comment (o^^o) If there are no comments, it will be as is. Also, if you wish to purchase multiple items, I will discount the shipping cost by 200 yen m(_ _)m Because this is a handmade item, there may be some slight distortions or air bubbles. The color may appear different depending on the angle of the photo. The strength and quality of the chain, etc., are not as high as those of commercially available products, but thank you for your understanding. No. 396