**Product Specifications:**
**SHOWBIZS SBS1206 Blue Light Blocking Reading Glasses:**
Product Model: SBS1206
Frame Material: Metal
Temple Material: Metal
Lens Material: Resin
Frame Color: Red
Weight: Approximately 20g (Frame + Lenses)
Frame Dimensions: 51mm (Lens Width), 30mm (Lens Height), 18mm (Bridge Width), 140mm (Temple Length), 136mm (Frame Width)
Suitable for Face Shapes: Square, Oblong, Diamond, Oval, Round
Available Colors: Red
Product Display: 45°/Front, 0°/Front, 90°/Side
**SHOWBIZS 1921 Fashion Alloy Glasses:**
Product Model: 1921
Brand: SHOWBIZS
Material: Alloy
Frame Length: 129mm
Frame Color: Brown
Weight: Approximately 21g
Frame Dimensions: 53mm (Lens Width), 39mm (Lens Height), 17mm (Bridge Width), 129mm (Temple Length), 145mm (Frame Width)
Suitable for Face Shapes: Square, Oblong, Diamond, Oval, Round
**Certifications:**
Blue Light Protection Certification: 2021K380
Optical Standards Compliance: GBTI3S11.000~002, GB/T13511
Optical Center Horizontal Deviation: ±0.4
Optical Center Vertical Deviation: ≤0.12
Optical Center Offset: 0.0
Optical Center Horizontal Distance: 20
Optical Center Vertical Offset: 0.0
Optical Center Horizontal Mutual Deviation: 0.0
Optical Center Vertical Mutual Deviation: 0.0
Product Classification Compliance: QB/T2506
Usage: Suitable for near vision only, not suitable for driving or road use
**Note:** The definition of "high definition" in this store refers to lens visible light transmittance exceeding 80%, with the lenses in this product achieving over 90% visible light transmittance.
