Spectacle holder consists of straps with sliders on overlapping ends for easy adjustment round head or neck

摘要

The spectacle holder consists of two straps (2, 2') with sliders (1, 1') on their overlapping ends for manual adjustment by the wearer to hold the spectacles (4) in the required position on the face, on the head or round the neck. The straps can be made from a flattened tubular textile material or leather, and the sliders can be of plastic or a lightweight metal such as aluminum.