| 摘要 |
<p>The shade can be fitted on a spectacle frame, made of any material. It has fixings with it which can be used with any type of frame or merely with a particular type of frame. The shade is to protect the eyes from unwanted light. The fixings possibly include male and female pressure types. For metal frames, the male part is on the frame. Alternatives are hooked pile fasteners bands on both parts, mortice fixings, magnets or staples. The shade is particularly suitable for hunting, sport or driving.</p> |
