Please check the photos and understand before purchasing. ★ We inspect for stains and damage when listing items, but there may be slight oversights. Please purchase with understanding. Unused item. The color may differ from the actual product depending on the way it is photographed. This is a personally stored item, so please refrain from purchasing if you are concerned about minor details or are very sensitive. These are reading glasses with a convenient design that allows you to hang them around your neck when not in use. The temples are spring-hinged, designed with careful consideration of length and curve to provide a comfortable fit around the neck. The frames are a standard square type that makes your face look sleek, and the design suits anyone. The moderate size allows you to read books comfortably without the frames obstructing your view. They are lightweight and comfortable to wear. The lenses use "PC-compatible lenses" that cut blue light, and they cut more than 41% of blue light according to the old British standard (BS2724:1987). They also cut more than 99% of ultraviolet rays. AR coating (anti-reflective coating) is also applied. Specifications and Details 【Medical Device】 ＜General Medical Device＞ ・Notification Number: 28B3X00030000002 【Details】 ・Frame: Square ・Temple Type: Regular ・Lens Color: Clear 【Accessories】 ・Eyeglass case ・Included document "Precautions for Use" 【Materials】 ・Frame: Polycarbonate ・Temples: Polycarbonate ・Lenses: Acrylic 【Size】 ・Frame: Approximately 3.1cm (H) x 13.6cm (W) ・Temples: Approximately 15.7cm 【Precautions for Use】 ・Avoid using while driving, walking, going up and down stairs, or in places with steps. ・Avoid prolonged use, and consult a doctor if you experience any discomfort or vision problems during use. 【Country of Origin】 ・Made in Taiwan