Product Description:
Swans Sunglasses Strap You can hang it from your neck when you remove your sunglasses, so you can prevent it from getting lost. Since it is a silicone rubber ring, it can be installed with regular sangra stainless steel (up to 8mm thick).
Brand Introduction:
The SWANS is a domestic brand created by Yamamoto Opticals, Inc. founded in 1911. Based on Japanese head data, this product is designed to fit Japanese people and the light control technology that has been cultivated over 100 years of history, and is supported by many top athletes both domestic and abroad.