Upgrade Your Style with This Trendy 3Pcs Geometric Luminous Backpack Set – Perfect for Travel & School!

What color is the bag?
Under normal lighting, the color of the bag is almost dark gray and the color is slightly different under different angles of illumination.
When the light changes drastically, the color changes greatly.
Especially at night, when illuminated by lights or flashlights, it will have a good effect.