【Our Advantages】:
1：Unique cross-shaped design.
2：the designer added a secondary chain with Cruciform under the fixed ring
3：Universal fit for most sunglasses and reading glasses
4：Durable design for a long time use

【Specifications】:
Cord Material : alloy
Loop material : Silicone/length is 2 cm
total length : 37 inch
weighing about : 0.5 ounces
【commitment】：
We guarantee the sale of high quality products. We have checked
each product before shipping to ensure that every customer can
use it correctly.