This model has two styles
"Combination": Shells together
"Unfolding": The shell can be divided into two halves, and an extra chain will be attached, which can be used as a couple chain item
https://img.alicdn.com/imgextra/i1/1912502534/TB2Vp.DXnIlyKJjSZFMXXXvVXXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i2/1912502534/TB2QXwEXbslyKJjSZJiXXb1tFXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i4/1912502534/TB2ZODVXkQkyKJjSspaXXc_ipXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i3/1912502534/TB2n32VXXkkyKJjSszfXXbdiFXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i2/1912502534/TB2CHzVXkUkyKJjSszdXXbiCpXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i3/1912502534/TB21YZOXk7OyuJjSspbXXXZuXXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i2/1912502534/TB2NTLVXkZkyKJjy0FnXXXveFXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i3/1912502534/TB2T13OXeIPyuJjSspcXXXiApXa_!!1912502534.jpg
https://img.alicdn.com/imgextra/i1/1912502534/TB2aM_VXj7jyKJjy1XaXXblnFXa_!!1912502534.jpg
