Adjustable Steel Silicone Eyeglass Strap

Aesthetics and comfort are provided by coating the outer surface with silicon inside, which is reinforced with steel.
Since the parts that go to the temple tips are made of silicone, it easily adapts to all sizes of glasses.
It can be adjusted to the desired size with its adjustable structure.
It is suitable for work safety glasses, sports glasses, 3D glasses.
Length: 37.5cm