Snail Shell Focal Necklace. Handmade with care, this necklace features stunning white and natural brown shell rondelle beads, accented with touches of turquoise blue for a unique and eye-catching look. At 17 inches in length with a 2-inch extender, this necklace is adjustable and will complement a variety of necklines. Whether you're by the coast or just dreaming of the beach, this necklace will add a touch of coastal charm to any outfit. It's the perfect accessory for anyone who loves the sea and all its natural beauty.