Come and see our amazing products. The shape of the 4GB USB fire extinguisher is made of silica gel. Very suitable for school, university, work and family. It is very small in size and very convenient to carry. In addition, we also provide U disks with larger memory. The prices are different. Please contact us for an accurate quotation. Custom logo is welcome. Pls confirm with us about
the packing info, stock color and exact production time before
placing your order.