Reflective Geometric Backpack Black Iridescent Purple Drawstring Flap

Brand/Subject: Unbranded luminous geometric backpack Color: Black base with iridescent green/purple sheen Pattern: Geometric prism/triangular panels with black outlines Closure: Drawstring main compartment with top flap and side-release buckle Exterior: Front flap pocket; metal grommets; adjustable black webbing shoulder straps Interior: Fabric-lined with one zip pocket and one slip pocket Notes: No brand or style code visible on tags or hardware