... hub,usb promotion gift, snake shaped .CE and ROHS certifications.with patent. Special offerSpecification:1)4 ports foldable ... hub with patent, Five Square followed by Red, Orange, Green, Blue and Yellow, We can also make black & white ... color in five squares. Five Square can be folded in different shape freely. CE and ROHS ... 10KG; 4 ports foldable usb hub with black and white color