UNIQUE DESIGN: The Adjustable Surfer Hawaiian-style shell choker necklace is made with square-cut white puka shells and High-quality alloys, Meet every day match! MATERIAL SIZE: The length of the beach shell choker necklace is 38cm(15in)+10cm(3.94in) extender chain.Perfect for the beach or adding beachy vibe to your outfit. ADJUSTABLE SHELL NECKLACE: This puka shell choker Necklace set is the most popular Hawaiian style, perfect for you to go to the beach to play for fun. It could match any clothes, such as dresses, t-shirts, blouses, shirts, and so on. and also suit any season, the most important is that this shell necklace could make you look charming, unique, and elegant when you wear it. PERFECT GIFT: A gift for your best friend, lover or anyone special in your life! Perfect for birthday gifts, Christmas gifts, Valentine's Day gifts, Halloween gifts, Mother's Day gifts, Thanksgiving gifts, Anniversary gifts, etc. The Adjustable Surfer Hawaiian-style shell choker necklace is made with square-cut white puka shells and High-quality alloys, Meet every day match!