Reliable and Quality Material: the beach necklace is mainly made of shell, alloy, seed bead material, which is sturdy and solid, not easy to fade or break, also is lightweight and reusable, reliable material can be applied for a long time .Adjustable to Wear: the trendy beaded necklace is 30 cm/ 11.81 inches in length, 10 cm/ 3.94 inches in extension chain, 29.5 cm/ 11.61 inches in length, 10 cm/ 3.94 inches in extension chain, suitable for most people .Various Occasions Supply: the shell necklace is not only suitable for daily use, but also suitable for various occasions, such as beach, sea, summer, holidays and so on, whether on formal or informal occasions, making you easily attract others' attention .Enough to Use: you will receive 2 sets of bead chokers, has a total of 4 in one package, enough quantity and styles can meet your needs for daily use and replacement, you can share with your friends and parents at the same time