**Product Specifications**
**Brand:** Eyeglass Gang
**Model:** YJB90017
**Lens Function:** UVA/UVB/Polarized
**Lens Material:** TAC
**Frame Material:** TR
**Weight:** Approximately 19.6g
**Product Dimensions:** 55mm (lens width), 51mm (lens height), 5mm (bridge width), 141mm (temple length), 140mm (frame width)
**Color Options:** Blue frame with grey lens (YJB90017-C3), Matte black frame with grey lens (YJB90017-C2), Glossy black frame with grey lens (YJB90017-C1)
**Features:** Screw-free structure, deepened card slot for stability, hidden frame design
**Suitable for:** Children aged 12, compatible with various children's frame styles such as TR frames, acetate frames, metal frames
**Usage Scenarios:** Traveling, cycling, outdoor activities, shopping
**Additional Information:** Measurements are approximate and may vary slightly due to manual measurement methods. Please refer to the actual product for accuracy.
**Product Display:**
YJB90017-C3: Bright Blue - Front view, 45-degree angle view, side view
YJB90017-C2: Matte Black - Front view, 45-degree angle view, side view
YJB90017-C1: Glossy Black - Front view, 45-degree angle view, side view
