**Product Specifications:**
**Brand:** (Yupintang)
**Product Name:** (National Presbyopic Glasses)
**Style:** (Luxury style)
**Frame Material:** (Titanium frame)
**Lens Material:** (Japanese imported lens material)
**Features:** (Blue light blocking), (Super light titanium frame), 『β〠(Beta titanium frame), (Flexible temple arms), (Comfortable to wear)
**Weight:** 12 (Approximately 12g)
**Lens Type:** (Blue light blocking lenses)
**Eye Protection:** (Effectively blocks harmful blue light)
**Certifications:** (National quality inspection report), (Multiple quality certifications)
**Color:** (Black)
**Suitable for:** (Middle-aged and elderly)
**Dimensions:**
- (Total width): 132mm
- (Lens height): 38mm
- (Lens width): 53mm
- (Bridge width): 16mm
- (Temple length): 148mm
**Prescription Range:** +100 to +350
**Additional Details:** (Comfortable nose pads), (Non-slip temple arms), (Suitable for various face shapes)
**Note:** The specifications provided are based on the information given for (Yupintang) (National Presbyopic Glasses).
