Night running luminous reflective drawstring backpack $ 7.86 Name: L ED luminous reflective drawstring bag Model: RBG-28 Material: 1 20G polyester cloth Reflective material: reflective webbing LOGO: can be customized Specification: free size Height: 32CM Width: 30CM LED: 3MM lamp beads4 Shoulder strap: transparent optical fiber Battery: 201 64 Switch: independent double box control Color: fluorescent yellow/orange red