ITEM NAME:Plastic Battery Holder Storage Box Case For 4x 18650 Rechargeable Battery BX Description: 100% brand new and high quality Color: Black Material:ABS + Metal Wire Length: Approx.110mm Size: Approx. 78x80x20mm (LxWxH) Features: Made of ABS material, lightweight, convenient to carry This battery box holder with wires, suitable for 4 x 3.7V 18650 battery You can easily put the battery into it Package Included:.1PC x Battery Case Holder For 4x 18650 battery. This battery box holder with wires, suitable for 4 x 3.7V 18650 battery. You can easily put the battery into it. Wire Length: Approx.110mm. Made of ABS material, lightweight, convenient to carry.