The geometric backpack aso called luminous holographic purse, color changes flash reflective bag ,fashion sling bag for women ,girls,men.

Specification as below:
Material:Refective PU
Lining:Cotton
Hardware: Gun Metal
Zipper: metal
Size:L 20 x W 6 x H 32 cm

PU Leather Luminous Surface: Under the normal daylight, this geometric backpack presents dark purple and dark green, but when a strong flash hits its surface, its color will be light, especially at night, it is particularly attractive. Different Way of Wearing: Fashion and innovative shoulder strap design allows this multipurpose backpack to be worn in different ways. It is not only a practical backpack but also can be used as a crossbody bag to meet your different needs on different occasions. High Quality with Multiple Pockets: The fabric of this cross-body bag is very comfortable, The shoulder strap is soft to reduce the sense of weight. Exquisite metal zipper with smooth zipper chain to ensure your ease of use.